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Effectiveness of Treatment With Tofacitinib in Patients With Psoriatic Arthritis in Routine Clinical Practice

A Non-Interventional Multinational Study of Tofacitinib in Patients Treated for Psoriatic Arthritis

Status
Completed
Phases
Unknown
Study type
Observational
Source
ClinicalTrials.gov
Registry ID
NCT04517669
Enrollment
116
Registered
2020-08-18
Start date
2021-05-17
Completion date
2024-07-30
Last updated
2025-10-14

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Psoriatic Arthritis

Brief summary

This is a Multinational Study of Tofacitinib in Patients Treated for Psoriatic Arthritis in order to evaluate the effectiveness of treatment with tofacitinib on disease activity, remission, and Quality of Life, in a real-world setting over a 12-month observation period

Interventions

None listed

Sponsors

Pfizer
Lead SponsorINDUSTRY

Study design

Observational model
COHORT
Time perspective
PROSPECTIVE

Eligibility

Sex/Gender
ALL
Age
18 Years to No maximum
Healthy volunteers
No

Inclusion criteria

Patients must meet all of the following inclusion criteria to be eligible for inclusion in the study: 1. Patients aged ≥ 18 years 2. Moderate to severe PsA disease activity diagnosed 3. Patients for whom the physician's decision has been made to initiate treatment with tofacitinib, in usual clinical practice conditions and in compliance with the local label 4. Patients are treatment naïve to tofacitinib on the date of providing informed consent 5. Evidence of a personally signed and dated informed consent document indicating that the patient (or a legally acceptable representative) has been informed of all pertinent aspects of the study 6. Patients on DMARDs must have not had a treatment change in the past 3 months

Exclusion criteria

Patients meeting any of the following criteria will not be included in the study: 1. Contraindications according to the Xeljanz® (tofacitinib) Prescribing Information 2. Receipt of any investigational drug within 3 months before study inclusion 3. Patient is pregnant or breastfeeding 4. Recent herpes zoster infection (within past 6 months) or history of severe disseminated herpes zoster infection 5. Active treatment for a malignancy 6. Concomitant treatment with a biological disease-modifying antirheumatic drugs (bDMARD)

Design outcomes

Primary

MeasureTime frameDescription
Percentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6At Month 6PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global psoriatic arthritis assessment (PAA), physician global PAA, each scored on 100 mm visual analog scale (VAS), 0=no disease activity (DA), 100=maximum DA; tender joint count (TJC) (0-68); swollen joint count (SJC) (0-66); Leed's Enthesitis index (LEI) score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; physical component summary (PCS) of short form 36 (SF-36) score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and C-reactive protein (CRP) in milligram per liter (mg/L). PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. LDA was defined as PASDAS score less than or equal to (\<=) 3.2.

Secondary

MeasureTime frameDescription
Percentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12At Month 3, Month 6 and Month 12A participant was classified as MDA achieved if they met 5 of 7 criteria: (i) (TJC66) \<=1, (ii) (SJC68)\<=1, (iii) psoriasis area and severity index (PASI) score \<=1 (PASI=combined assessment of lesion severity and area affected into single score; range=0 \[no disease\] to 72 \[maximal disease\], higher scores=more disease. or body surface area (BSA) \<=3%,(iv) patient pain assessment (VAS, 0-100) \<=15; where 0='no pain' and 100='pain as severe as can be imagined', higher scores=more pain, (v) patient global assessment (VAS, 0-100) \<=20, where 0='lowest level of disease activity' and 100= 'highest level of disease activity, higher scores=more disease activity, (vi) health assessment questionnaire-disability index (HAQ- DI) \<=0.5; scale ranged=0-3, where 0='normal or no difficulty' and 3='inability to perform', higher scores=more difficulty, (vii) tender enthesial points \<=1 using Leed's index range=0=non tender to 6=more enthesitis burden, higher scores=more burden.
Percentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12At Month 3, Month 6 and Month 12PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. Remission was defined as PASDAS score less than or equal to (\<=) 1.9.
Percentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12At Month 3, Month 6 and Month 12DAPSA was composite disease activity measure and was calculated as: SJC66 + TJC68 + patient global assessment VAS (0 to 10 cm VAS, 0= excellent and 10= poor, higher scores indicated more disease activity) + patient pain assessment (0 to 10 cm VAS, 0= no pain, 10= worst possible pain, higher scores indicated more pain) + CRP (mg/dL). DAPSA score ranged from 0 to 164, higher scores indicated more disease activity. Remission was defined as DAPSA score =\<4.0.
Change From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Baseline (measurement at enrollment), at Month 3, Month 6 and Month 12PsAID12: questionnaire used for evaluating how much PsA impacted quality of life (QoL) and comprised of following domains: Pain, Fatigue, Skin problems, Work and/or leisure activities, Function, Discomfort, Sleep disturbance, Coping, Anxiety, Embarrassment, Social life and Depression. Each one of domain was based on a 0-10 numerical rating scale (NRS) and with different weight. PsAID12= (PsAID12.Q1 \[pain\] NRS value\*3) +(PsAID12.Q2\[fatigue\] NRS value\*2) +(PsAID12.Q3 \[skin\] NRS value\*2) +(PsAID12.Q4\[Work and/or leisure activities\] NRS value\*2) +(PsAID12.Q5\[function\] NRS value\*2) +(PsAID12.Q6\[discomfort\]NRS value\*2) +(PsAID12.Q7\[sleep\] NRS value\*2) +(PsAID12.Q8 \[coping\]NRS value\*1) +(PsAID12.Q9\[anxiety\] NRS value\*1) +(PsAID12.Q10\[embarrassment\] NRS value\*1) +(PsAID12.Q11\[social life\] NRS value\*1) +(PsAID12.Q12\[depression\] NRS value\*1). Total is divided by 20 for final score. Range of final PsAID score is 0-10 (higher numbers indicate worse status).
Change From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Baseline (measurement at enrollment), at Month 3, Month 6 and Month 12The SPARCC-EI evaluated 16 enthesial sites: greater trochanter (Right/Left \[R/L\]), quadriceps tendon insertion into the patella (R/L), patellar ligament insertion into the patella and tibial tuberosity (R/L), achilles tendon insertion (R/L), plantar fascia insertion (R/L), medial epicondyles (R/L), lateral epicondyles (R/L) and supraspinatus insertion (R/L) for the presence or absence of tenderness. Tenderness at each site was quantified as: 0 = non-tender and 1 = tender. The maximum score of the SPARCC-EI was 16. SPARCC-EI score range: 0 (no enthesitis) to 16 (enthesitis is present at all assessed sites), higher scores indicated more presence of enthesitis.
Number of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12At Month 3, Month 6 and Month 12BMI = Weight (kilograms \[kg\]) / Height (meter square \[m\]\^2). LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. In this outcome measure, participants with PASDAS scores are reported according to BMI categories of 18.5 - \<25 kg/m\^2, 25 - \<30 kg/m\^2, \>= 30 kg/m\^2 and missing.
Number of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12At Month 3, Month 6 and Month 12Participants who achieved LDA according to treatment line were reported in this outcome measure. Treatment line included: tofacitinib monotherapy, combination therapy with MTX, and combination therapy with other csDMARDs. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Number of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12At Month 3, Month 6 and Month 12Duration of current episode of symptoms prior to enrollment were presented as: \< 6, \>=6 weeks. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Number of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12At Month 3, Month 6 and Month 12ESR result=abnormal if test result was above normal range. ESR normal range:0-50 years(male \<15 mm/h, female \<20 mm/h), 51-85 years(\<20 mm/h males and \<30 mm/h females),older than 85 years(\<30 mm/h males and \<42 mm/h females). Number of participants who achieved LDA according to ESR results(normal and abnormal) were reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following:participant global PAA,physician global PAA,each scored on 100 mm VAS,0=no DA, 100=maximum DA; TJC(0-68); SJC(0-66); LEI score=0-6;0=non tender,6=more enthesitis burden; tender dactylitis digit score=0-3,0=no tenderness,3=participant withdrew digit; PCS of SF-36 score=0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged=0(no disease)to 10(severe disease);higher scores=more severe disease.
Number of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12At Month 3, Month 6 and Month 12For CRP, result was considered abnormal if t the test result was above the normal range (0.3 to 10 mg/L). LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Percentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12At Month 3 and Month 12PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. LDA was defined as PASDAS score less than or equal to (\<=) 3.2.
Number of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12At Month 3, Month 6 and Month 12Unequivocal radiological erosion: 'present',if Sharp-Van der Heijde modified score (S-VH MS)for erosion \>0;'absent',if S-VH MS for erosion score=0. S-VH MS sum of erosion,JSN scores(range 0-528). Higher score=more severe disease. If a component score is missing, S-VH MS is missing. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA,physician global PAA,each scored on 100 mm VAS,0=no DA,100=maximum DA; TJC(0-68); SJC(0-66); LEI score range=0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score range=0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score range=0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0(no disease)to 10(severe disease); higher scores=more severe disease.
Number of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12At Month 3, Month 6 and Month 12Unequivocal Bony decalcification was reported as present or absent at enrollment. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Number of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12At Month 3, Month 6 and Month 12Arthritis at enrollment was identified when a participant reported swelling and/or tenderness/pain in any joint. Number of participants who achieved LDA according to presence (Yes/No) of symmetric arthritis was reported. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Number of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12At Month 3, Month 6 and Month 12Hand joints included metacarpal phalangeal joints(MCP), finger proximal interphalangeal and finger distal interphalangeal joints. Number of participants who achieved LDA according to presence(Yes/No) of arthritis of any of hand joints was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA,physician global PAA, each scored on 100 mm VAS,0=no DA,100=maximum DA;TJC(0-68); SJC(0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.
Number of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12At Month 3, Month 6 and Month 12Medium joints=temporomandibular, sternoclavicular, acromioclavicular, finger proximal interphalangeal, finger distal interphalangeal and tarsus/midfoot(feet) joints. Large joints=glenohumeral, elbows, hips, knees and ankles joint. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of only 1 medium-large joint was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA;TJC(0-68);SJC(0-66); LEI score ranging from 0-6;0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3;0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100;0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS score (0-10) uses a weighted formula; higher scores=more severe disease.
Number of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12At Month 3, Month 6 and Month 12Medium joints=temporomandibular, sternoclavicular, acromioclavicular, finger proximal interphalangeal (IP), finger distal interphalangeal, tarsus/midfoot (feet). Large joints=glenohumeral, elbows, hips, knees, ankles. Small joints=MCP, proximal IP, second through fifth metatarsal phalangeal (MTP), thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) arthritis of 2-10 medium-large joints and/or 1-3 small joints was reported. LDA=PASDAS score =\<3.2. PASDAS is a composite PsA activity score including: participant /physician global (VAS 0-100; 0=no DA, 100=maximum DA), TJC (0-68), SJC (0-66), LEI (0-6; 0=non tender, 6=more enthesitis burden), tender dactylitis digit score (0-3; 0=no tenderness, 3=participant withdrew digit), SF-36 PCS (0-100; 0=severe physical health limitations, 100=excellent physical health),CRP in mg/L. PASDAS score (0-10) uses a weighted formula; higher scores=more severe disease.
Number of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12At Month 3, Month 6 and Month 12Large joints=glenohumeral, elbows, hips, knees and ankles joint. Small joints=MCP, proximal IP, second through fifth MTP, thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of 4-10 small joints with or without involvement of large joints was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA;TJC(0-68); SJC(0-66); LEI score range=0-6; 0=non tender, 6=more enthesitis burden; tender dactylitis digit score range=0-3; 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores=more severe disease.
Number of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12At Month 3, Month 6 and Month 12Small joints=MCP, proximal IP, second through fifth MTP, thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of \>10 joints (with at least one small joint) was reported in this outcome measure. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC(0-68); SJC(0-66); LEI score ranging from 0-6; 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3; 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores=more severe disease.
Change From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Baseline (measurement at enrollment), Month 3, Month 6 and Month 12The SF-36 is a participant administered scale assessing general quality of life. It consists of self-administered 36-item questionnaire that measured 8 health domains: physical function, role-physical, bodily pain, general health, vitality, social function, role-emotional, and mental health. These 8 domains are also summarized as physical and mental component scores. The score for each domain and component score is the mean of the individual question scores, which are scaled from 0 (minimum) to 100 (maximum), where high scores in each dimension and high overall scores indicate a better quality of life.
Change From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Baseline (measurement at enrollment), Month 3, Month 6 and Month 12The HAQ-DI41 assessed the degree of difficulty a participant had experienced during the past week in 8 domains of daily living activities: dressing and grooming, arising, eating, walking, hygiene, reach, grip, and other activities. Each activity category consisted of 2-3 items. For each question in the questionnaire, the level of difficulty was scored from 0 to 3 with 0 =no difficulty, 1 = some difficulty, 2 = much difficulty, and 3 = unable to do. The disability index was computed by adding the scores for each of the components and dividing by the number of components with an available score. Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0 (least difficulty) and 3 (extreme difficulty), where higher scores indicate more difficulty while performing daily living activities.
Number of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12At Month 3, Month 6 and Month 12Number of participants who achieved LDA according to presence (present/absent) of rheumatoid nodules is presented in this outcome measure. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Countries

Belgium, Denmark, Finland, France, Israel, Netherlands, Spain, Sweden

Participant flow

Recruitment details

Participants diagnosed with psoriatic arthritis (PsA) and treated with tofacitinib in routine clinical practice were included in this prospective study.

Pre-assignment details

A total of 116 participants from rheumatologists and/or PsA specialist centres across 8 countries (Belgium, Denmark, Finland, France, Israel, Netherlands, Spain, and Sweden) signed the informed consent.

Participants by arm

ArmCount
All Participants
Participants diagnosed with PsA and treated with tofacitinib in routine clinical practice were included. No study drug was administered as part of this study. Participants were followed for up to 12 months.
113
Total113

Withdrawals & dropouts

PeriodReasonFG000
Overall StudyDid not receive treatment3
Overall StudyDrug withdrawn44
Overall StudyEligibility criteria not met4
Overall StudyLost to Follow-up2
Overall StudyOther1
Overall StudyWithdrawal by Subject3

Baseline characteristics

CharacteristicAll Participants
Age, Continuous49.8 Years
STANDARD_DEVIATION 10.47
Race and Ethnicity Not Collected— Participants
Sex: Female, Male
Female
63 Participants
Sex: Female, Male
Male
50 Participants

Adverse events

Event typeEG000
affected / at risk
deaths
Total, all-cause mortality
0 / 113
other
Total, other adverse events
50 / 113
serious
Total, serious adverse events
7 / 113

Outcome results

Primary

Percentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6

PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global psoriatic arthritis assessment (PAA), physician global PAA, each scored on 100 mm visual analog scale (VAS), 0=no disease activity (DA), 100=maximum DA; tender joint count (TJC) (0-68); swollen joint count (SJC) (0-66); Leed's Enthesitis index (LEI) score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; physical component summary (PCS) of short form 36 (SF-36) score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and C-reactive protein (CRP) in milligram per liter (mg/L). PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. LDA was defined as PASDAS score less than or equal to (\<=) 3.2.

Time frame: At Month 6

Population: Full analysis set (FAS) included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (NUMBER)
All ParticipantsPercentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6Overall43.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6Tofacitinib monotherapy46.9 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6Combined tofacitinib and methotrexate (MTX) therapy33.4 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Low Disease Activity (LDA) Based on Psoriatic Arthritis Disease Activity Score (PASDAS) at Month 6Combined tofacitinib and other conventional synthetic disease-modifying antirheumatic drug (csDMARD)4.0 Percentage of participants
Secondary

Change From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12

PsAID12: questionnaire used for evaluating how much PsA impacted quality of life (QoL) and comprised of following domains: Pain, Fatigue, Skin problems, Work and/or leisure activities, Function, Discomfort, Sleep disturbance, Coping, Anxiety, Embarrassment, Social life and Depression. Each one of domain was based on a 0-10 numerical rating scale (NRS) and with different weight. PsAID12= (PsAID12.Q1 \[pain\] NRS value\*3) +(PsAID12.Q2\[fatigue\] NRS value\*2) +(PsAID12.Q3 \[skin\] NRS value\*2) +(PsAID12.Q4\[Work and/or leisure activities\] NRS value\*2) +(PsAID12.Q5\[function\] NRS value\*2) +(PsAID12.Q6\[discomfort\]NRS value\*2) +(PsAID12.Q7\[sleep\] NRS value\*2) +(PsAID12.Q8 \[coping\]NRS value\*1) +(PsAID12.Q9\[anxiety\] NRS value\*1) +(PsAID12.Q10\[embarrassment\] NRS value\*1) +(PsAID12.Q11\[social life\] NRS value\*1) +(PsAID12.Q12\[depression\] NRS value\*1). Total is divided by 20 for final score. Range of final PsAID score is 0-10 (higher numbers indicate worse status).

Time frame: Baseline (measurement at enrollment), at Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (LEAST_SQUARES_MEAN)
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Overall-Month 3-1.3 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 3-1.4 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 3-1.0 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 3NA Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Overall-Month 6-1.3 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 6-1.5 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 6-0.9 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 6NA Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Overall-Month 12-1.1 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 12-1.3 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 12-0.7 Units on a scale
All ParticipantsChange From Baseline in Psoriatic Arthritis Impact of Disease 12 Questions (PsAID12) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 12NA Units on a scale
Secondary

Change From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12

The HAQ-DI41 assessed the degree of difficulty a participant had experienced during the past week in 8 domains of daily living activities: dressing and grooming, arising, eating, walking, hygiene, reach, grip, and other activities. Each activity category consisted of 2-3 items. For each question in the questionnaire, the level of difficulty was scored from 0 to 3 with 0 =no difficulty, 1 = some difficulty, 2 = much difficulty, and 3 = unable to do. The disability index was computed by adding the scores for each of the components and dividing by the number of components with an available score. Overall score was computed as the sum of domain scores and divided by the number of domains answered. Total possible score range 0 (least difficulty) and 3 (extreme difficulty), where higher scores indicate more difficulty while performing daily living activities.

Time frame: Baseline (measurement at enrollment), Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (LEAST_SQUARES_MEAN)
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 3NA Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Overall-Month 3-0.1 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Tofacitinib monotherapy-Month 3-0.1 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 3-0.0 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Overall-Month 6-0.1 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Tofacitinib monotherapy-Month 6-0.1 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 60.0 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 6NA Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Overall-Month 12-0.2 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Tofacitinib monotherapy-Month 12-0.2 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 12-0.2 Units on a scale
All ParticipantsChange From Baseline in QoL Based on Health Assessment Questionnaire - Disability Index (HAQ-DI41) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 12NA Units on a scale
Secondary

Change From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12

The SF-36 is a participant administered scale assessing general quality of life. It consists of self-administered 36-item questionnaire that measured 8 health domains: physical function, role-physical, bodily pain, general health, vitality, social function, role-emotional, and mental health. These 8 domains are also summarized as physical and mental component scores. The score for each domain and component score is the mean of the individual question scores, which are scaled from 0 (minimum) to 100 (maximum), where high scores in each dimension and high overall scores indicate a better quality of life.

Time frame: Baseline (measurement at enrollment), Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (LEAST_SQUARES_MEAN)
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Physical health component summary score-Month 34.8 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Mental health component summary score-Month 32.4 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Physical health component summary score-Month 35.0 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Mental health component summary score-Month 32.5 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Physical health component summary score-Month 33.6 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Mental health component summary score-Month 31.5 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Physical health component summary score-Month 3NA Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Mental health component summary score-Month 3NA Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Physical health component summary score-Month 65.5 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Mental health component summary score-Month 62.6 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Physical health component summary score-Month 66.2 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Mental health component summary score-Month 62.9 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Physical health component summary score-Month 63.2 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Mental health component summary score-Month 60.9 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Physical health component summary score-Month 6NA Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Mental health component summary score-Month 6NA Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Physical health component summary score-Month 125.5 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Overall: Mental health component summary score-Month 123.0 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Physical health component summary score-Month 126.8 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Tofacitinib monotherapy: Mental health component summary score-Month 124.5 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Physical health component summary score-Month 123.8 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Mental health component summary score-Month 12-1.8 Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Physical health component summary score-Month 12NA Units on a scale
All ParticipantsChange From Baseline in Quality of Life (QoL) Based on Short Form 36 (SF-36) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Mental health component summary score-Month 12NA Units on a scale
Secondary

Change From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12

The SPARCC-EI evaluated 16 enthesial sites: greater trochanter (Right/Left \[R/L\]), quadriceps tendon insertion into the patella (R/L), patellar ligament insertion into the patella and tibial tuberosity (R/L), achilles tendon insertion (R/L), plantar fascia insertion (R/L), medial epicondyles (R/L), lateral epicondyles (R/L) and supraspinatus insertion (R/L) for the presence or absence of tenderness. Tenderness at each site was quantified as: 0 = non-tender and 1 = tender. The maximum score of the SPARCC-EI was 16. SPARCC-EI score range: 0 (no enthesitis) to 16 (enthesitis is present at all assessed sites), higher scores indicated more presence of enthesitis.

Time frame: Baseline (measurement at enrollment), at Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (LEAST_SQUARES_MEAN)
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Overall-Month 30.1 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 30.1 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 30.2 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 3NA Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Overall-Month 6-0.8 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 6-0.4 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 6-1.8 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Overall-Month 12-0.3 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 120.0 Units on a scale
All ParticipantsChange From Baseline in Spondyloarthritis Research Consortium of Canada Enthesitis Index (SPARCC-EI) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 12-0.9 Units on a scale
Secondary

Number of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12

Small joints=MCP, proximal IP, second through fifth MTP, thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of \>10 joints (with at least one small joint) was reported in this outcome measure. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC(0-68); SJC(0-66); LEI score ranging from 0-6; 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3; 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: No-Month 310 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: Yes-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: No-Month 616 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: Yes-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: No-Month 1210 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Overall: Yes-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 611 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 127 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of >10 Joints (With at Least One Small Joint) at Months 3, 6 and 12Combined tofacitinib and other csDMARD: No-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12

Medium joints=temporomandibular, sternoclavicular, acromioclavicular, finger proximal interphalangeal (IP), finger distal interphalangeal, tarsus/midfoot (feet). Large joints=glenohumeral, elbows, hips, knees, ankles. Small joints=MCP, proximal IP, second through fifth metatarsal phalangeal (MTP), thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) arthritis of 2-10 medium-large joints and/or 1-3 small joints was reported. LDA=PASDAS score =\<3.2. PASDAS is a composite PsA activity score including: participant /physician global (VAS 0-100; 0=no DA, 100=maximum DA), TJC (0-68), SJC (0-66), LEI (0-6; 0=non tender, 6=more enthesitis burden), tender dactylitis digit score (0-3; 0=no tenderness, 3=participant withdrew digit), SF-36 PCS (0-100; 0=severe physical health limitations, 100=excellent physical health),CRP in mg/L. PASDAS score (0-10) uses a weighted formula; higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: No-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: Yes-Month 312 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: No-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: Yes-Month 619 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: No-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Overall: Yes-Month 1211 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 614 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 128 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 2-10 Medium-Large Joints and/or 1-3 Small Joints at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Yes-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12

Large joints=glenohumeral, elbows, hips, knees and ankles joint. Small joints=MCP, proximal IP, second through fifth MTP, thumb IP, wrists. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of 4-10 small joints with or without involvement of large joints was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA;TJC(0-68); SJC(0-66); LEI score range=0-6; 0=non tender, 6=more enthesitis burden; tender dactylitis digit score range=0-3; 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: No-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: Yes-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: No-Month 612 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: Yes-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: No-Month 126 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Overall: Yes-Month 126 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 67 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 124 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 125 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of 4-10 Small Joints With or Without Involvement of Large Joints at Months 3, 6 and 12Combined tofacitinib and other csDMARD: No-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12

Medium joints=temporomandibular, sternoclavicular, acromioclavicular, finger proximal interphalangeal, finger distal interphalangeal and tarsus/midfoot(feet) joints. Large joints=glenohumeral, elbows, hips, knees and ankles joint. Number of participants who achieved LDA according to presence (Yes/No) of arthritis of only 1 medium-large joint was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA incorporated assessment of: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA;TJC(0-68);SJC(0-66); LEI score ranging from 0-6;0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3;0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100;0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS score (0-10) uses a weighted formula; higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: No-Month 310 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: Yes-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: No-Month 617 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: Yes-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: No-Month 1211 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Overall: Yes-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 37 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 614 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 129 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of Only 1 Medium-Large Joint at Months 3, 6 and 12Combined tofacitinib and other csDMARD: No-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12

Hand joints included metacarpal phalangeal joints(MCP), finger proximal interphalangeal and finger distal interphalangeal joints. Number of participants who achieved LDA according to presence(Yes/No) of arthritis of any of hand joints was reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA,physician global PAA, each scored on 100 mm VAS,0=no DA,100=maximum DA;TJC(0-68); SJC(0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: No-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: Yes-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: No-Month 66 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: Yes-Month 614 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: No-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Overall: Yes-Month 1211 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 611 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 128 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Arthritis of the Hand Joints at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Yes-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12

BMI = Weight (kilograms \[kg\]) / Height (meter square \[m\]\^2). LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. In this outcome measure, participants with PASDAS scores are reported according to BMI categories of 18.5 - \<25 kg/m\^2, 25 - \<30 kg/m\^2, \>= 30 kg/m\^2 and missing.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: Missing-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 18.5 - <25 kg/m^2-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 25 - <30 kg/m^2-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: >= 30 kg/m^2-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 18.5 - <25 kg/m^2-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 25 - <30 kg/m^2-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: >= 30 kg/m^2-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: Missing-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 18.5 - <25 kg/m^2-Month 125 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: 25 - <30 kg/m^2-Month 124 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: >= 30 kg/m^2-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Overall: Missing-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 18.5 - <25 kg/m^2-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 25 - <30 kg/m^2-Month 35 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: >= 30 kg/m^2-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 18.5 - <25 kg/m^2-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 25 - <30 kg/m^2-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: >= 30 kg/m^2-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 18.5 - <25 kg/m^2-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: 25 - <30 kg/m^2-Month 124 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: >= 30 kg/m^2-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: 18.5 - <25 kg/m^2-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: 25 - <30 kg/m^2-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 30 kg/m^2-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: 18.5 - <25 kg/m^2-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: 25 - <30 kg/m^2-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 30 kg/m^2-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: 18.5 - <25 kg/m^2-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 30 kg/m^2-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Body Mass Index (BMI) at Months 3, 6 and 12Combined tofacitinib and other csDMARD: >= 30 kg/m^2-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12

For CRP, result was considered abnormal if t the test result was above the normal range (0.3 to 10 mg/L). LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Abnormal-Month 37 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Normal-Month 35 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Abnormal-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Normal-Month 612 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Abnormal-Month 124 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Overall: Normal-Month 128 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 610 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 127 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to C-reactive Protein (CRP) Results at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Normal-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12

Duration of current episode of symptoms prior to enrollment were presented as: \< 6, \>=6 weeks. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: < 6 weeks-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: >= 6 weeks-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: Missing-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: < 6 weeks-Month 611 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: >= 6 weeks-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: Missing-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: < 6 weeks-Month 124 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Overall: >= 6 weeks-Month 128 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: < 6 weeks-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: >= 6 weeks-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: < 6 weeks-Month 67 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: >= 6 weeks-Month 67 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: < 6 weeks-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Tofacitinib monotherapy: >= 6 weeks-Month 127 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: < 6 weeks-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 6 weeks-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: < 6 weeks-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 6 weeks-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: < 6 weeks-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and MTX therapy: >= 6 weeks-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Duration of Current Episode Symptoms of at Least 6 Weeks Prior to Enrollment at Months 3, 6 and 12Combined tofacitinib and other csDMARD: >= 6 weeks-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12

ESR result=abnormal if test result was above normal range. ESR normal range:0-50 years(male \<15 mm/h, female \<20 mm/h), 51-85 years(\<20 mm/h males and \<30 mm/h females),older than 85 years(\<30 mm/h males and \<42 mm/h females). Number of participants who achieved LDA according to ESR results(normal and abnormal) were reported. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following:participant global PAA,physician global PAA,each scored on 100 mm VAS,0=no DA, 100=maximum DA; TJC(0-68); SJC(0-66); LEI score=0-6;0=non tender,6=more enthesitis burden; tender dactylitis digit score=0-3,0=no tenderness,3=participant withdrew digit; PCS of SF-36 score=0-100; 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged=0(no disease)to 10(severe disease);higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Abnormal-Month 64 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Normal-Month 610 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Missing-Month 66 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Abnormal-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Normal-Month 127 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Missing-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 68 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Abnormal-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Normal-Month 125 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Abnormal-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Normal-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Normal-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Abnormal-Month 32 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Normal-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Erythrocyte Sedimentation Rate (ESR) Results at Months 3, 6 and 12Overall: Missing-Month 32 Participants
Secondary

Number of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12

Number of participants who achieved LDA according to presence (present/absent) of rheumatoid nodules is presented in this outcome measure. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Absent-Month 312 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Missing-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Absent-Month 620 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Missing-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Absent-Month 1212 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Overall: Missing-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 615 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 129 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Rheumatoid Nodules at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Absent-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12

Arthritis at enrollment was identified when a participant reported swelling and/or tenderness/pain in any joint. Number of participants who achieved LDA according to presence (Yes/No) of symmetric arthritis was reported. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Overall: No-Month 312 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Overall: Yes-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Overall: No-Month 620 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Overall: Yes-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Overall: No-Month 1212 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 615 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Tofacitinib monotherapy: Yes-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Tofacitinib monotherapy: No-Month 129 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Yes-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Combined tofacitinib and MTX therapy: No-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Symmetric Arthritis at Months 3, 6 and 12Combined tofacitinib and other csDMARD: No-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12

Unequivocal Bony decalcification was reported as present or absent at enrollment. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Present-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Absent-Month 37 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Missing-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Present-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Absent-Month 612 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Missing-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Present-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Absent-Month 127 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Overall: Missing-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 36 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 611 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 126 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 122 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Present-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Present-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 63 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Present-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Bony Decalcification Localized to the Joints of the Hands and Wrists at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Absent-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12

Unequivocal radiological erosion: 'present',if Sharp-Van der Heijde modified score (S-VH MS)for erosion \>0;'absent',if S-VH MS for erosion score=0. S-VH MS sum of erosion,JSN scores(range 0-528). Higher score=more severe disease. If a component score is missing, S-VH MS is missing. LDA=PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of following: participant global PAA,physician global PAA,each scored on 100 mm VAS,0=no DA,100=maximum DA; TJC(0-68); SJC(0-66); LEI score range=0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score range=0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score range=0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0(no disease)to 10(severe disease); higher scores=more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Present-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Absent-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Missing-Month 310 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Present-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Absent-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Missing-Month 617 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Present-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Absent-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Overall: Missing-Month 1211 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 37 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 61 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 62 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 612 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Present-Month 120 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Absent-Month 121 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Tofacitinib monotherapy: Missing-Month 128 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 31 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 33 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Absent-Month 60 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Missing-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Presence of Unequivocal Radiological Erosion at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Missing-Month 30 Participants
Secondary

Number of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12

Participants who achieved LDA according to treatment line were reported in this outcome measure. Treatment line included: tofacitinib monotherapy, combination therapy with MTX, and combination therapy with other csDMARDs. LDA was defined as PASDAS score =\<3.2. PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows. All participants in Overall Number of Participants Analyzed contributed data to the table but may not have data evaluable for every row.

ArmMeasureGroupValue (COUNT_OF_PARTICIPANTS)
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Tofacitinib monotherapy: Tofacitinib as monotherapy-Month 615 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Tofacitinib as monotherapy-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Combination therapy with MTX-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Combination with other csDMARD-Month 30 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Tofacitinib as monotherapy-Month 615 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Combination therapy with MTX-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Tofacitinib as monotherapy-Month 129 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Overall: Combination therapy with MTX-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Tofacitinib monotherapy: Tofacitinib as monotherapy-Month 38 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Tofacitinib monotherapy: Tofacitinib as monotherapy-Month 129 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Combination therapy with MTX-Month 34 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Combination therapy with MTX-Month 65 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Combined tofacitinib and MTX therapy: Combination therapy with MTX-Month 123 Participants
All ParticipantsNumber of Participants Who Achieved LDA According to Treatment Line at Months 3, 6 and 12Combined tofacitinib and other csDMARD: Combination with other csDMARD-Month 30 Participants
Secondary

Percentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12

PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. LDA was defined as PASDAS score less than or equal to (\<=) 3.2.

Time frame: At Month 3 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (NUMBER)
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Overall-Month 323.5 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Tofacitinib monotherapy-Month 321.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Combined tofacitinib and MTX therapy-Month 333.3 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Combined tofacitinib and other csDMARD-Month 30 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Overall-Month 1246.2 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Tofacitinib monotherapy-Month 1247.4 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved LDA Based on PASDAS at Months 3 and 12Combined tofacitinib and MTX therapy-Month 1242.9 Percentage of participants
Secondary

Percentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12

A participant was classified as MDA achieved if they met 5 of 7 criteria: (i) (TJC66) \<=1, (ii) (SJC68)\<=1, (iii) psoriasis area and severity index (PASI) score \<=1 (PASI=combined assessment of lesion severity and area affected into single score; range=0 \[no disease\] to 72 \[maximal disease\], higher scores=more disease. or body surface area (BSA) \<=3%,(iv) patient pain assessment (VAS, 0-100) \<=15; where 0='no pain' and 100='pain as severe as can be imagined', higher scores=more pain, (v) patient global assessment (VAS, 0-100) \<=20, where 0='lowest level of disease activity' and 100= 'highest level of disease activity, higher scores=more disease activity, (vi) health assessment questionnaire-disability index (HAQ- DI) \<=0.5; scale ranged=0-3, where 0='normal or no difficulty' and 3='inability to perform', higher scores=more difficulty, (vii) tender enthesial points \<=1 using Leed's index range=0=non tender to 6=more enthesitis burden, higher scores=more burden.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (NUMBER)
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Overall-Month 317.6 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Tofacitinib monotherapy-Month 316.7 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 321.7 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 30 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Overall-Month 642.3 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Tofacitinib monotherapy-Month 642.0 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 645.0 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 60 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Overall-Month 1243.9 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Tofacitinib monotherapy-Month 1245.0 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 1243.8 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Minimum Disease Activity (MDA) at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 120 Percentage of participants
Secondary

Percentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12

DAPSA was composite disease activity measure and was calculated as: SJC66 + TJC68 + patient global assessment VAS (0 to 10 cm VAS, 0= excellent and 10= poor, higher scores indicated more disease activity) + patient pain assessment (0 to 10 cm VAS, 0= no pain, 10= worst possible pain, higher scores indicated more pain) + CRP (mg/dL). DAPSA score ranged from 0 to 164, higher scores indicated more disease activity. Remission was defined as DAPSA score =\<4.0.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (NUMBER)
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 68.3 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Overall-Month 311.3 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 311.6 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 311.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 30 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Overall-Month 628.9 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 636.4 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Overall-Month 1238.7 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Tofacitinib monotherapy-Month 1247.6 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on Disease Activity in Psoriatic Arthritis (DAPSA) Score at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 1220.0 Percentage of participants
Secondary

Percentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12

PASDAS=composite disease activity measure for PsA which incorporated assessment of the following: participant global PAA, physician global PAA, each scored on 100 mm VAS, 0=no DA, 100=maximum DA; TJC (0-68); SJC (0-66); LEI score ranging from 0-6; where 0=non tender, 6=more enthesitis burden; tender dactylitis digit score ranging from 0-3 where 0=no tenderness, 3=participant withdrew digit; PCS of SF-36 score ranging from 0-100; where 0=severe physical health limitations and 100=excellent physical health and CRP in mg/L. PASDAS total score was calculated using a weighted formula and ranged from 0 (no disease) to 10 (severe disease); higher scores indicated more severe disease. Remission was defined as PASDAS score less than or equal to (\<=) 1.9.

Time frame: At Month 3, Month 6 and Month 12

Population: The FAS included all enrolled participants who received at least one dose (including partial dose) of study medication. Here, Overall Number of Participants Analyzed signifies participants evaluable for this outcome measure and 'Number Analyzed' signifies participants evaluable for specified rows.

ArmMeasureGroupValue (NUMBER)
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Overall-Month 312.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Tofacitinib monotherapy-Month 314.3 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 37.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 30 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Overall-Month 615.7 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Tofacitinib monotherapy-Month 620.0 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 66.7 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 60 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Overall-Month 1221.6 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Tofacitinib monotherapy-Month 1225.9 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and MTX therapy-Month 1211.1 Percentage of participants
All ParticipantsPercentage of Participants Who Achieved Remission Based on PASDAS at Months 3, 6 and 12Combined tofacitinib and other csDMARD-Month 120 Percentage of participants

Source: ClinicalTrials.gov · Data processed: Feb 4, 2026