Psoriasis
Conditions
Brief summary
This was a retrospective cohort study utilizing data from Modernizing Medicine Data Services' (MMDS) electronic medical records (EMR)-based dermatology database to evaluate secukinumab patient characteristics, treatment patterns, and outcomes.
Detailed description
This was a retrospective cohort study utilizing data from Modernizing Medicine Data Services' (MMDS) electronic medical records (EMR)-based dermatology database to evaluate secukinumab patient characteristics, treatment patterns, and outcomes. Psoriasis (PsO) patients initiating secukinumab were identified and indexed to the first secukinumab use using the most recent data at study initiation (data period: March 1, 2018 to August 31, 2019) and with a subsequent data refresh (data period: March 1, 2017 - July 31, 2020).
Interventions
DRUGSecukinumab
Included all the patients treated with secukinumab
Sponsors
Novartis Pharmaceuticals
Study design
Observational model
COHORT
Time perspective
RETROSPECTIVE
Eligibility
Sex/Gender
ALL
Age
18 Years to 100 Years
Healthy volunteers
No
Inclusion criteria
* ≥1 orders/administrations for secukinumab within the index window (March 1, 2018 to August 31,2019 for the base analysis; March 1, 2018 to January 31, 2020 for the refresh analysis). The date of the first order or administration was be the index date * Patients in the MMDS database with a diagnosis of PsO on or prior to the 1st secukinumab order/administration * ≥18 years of age as of the index date * To ensure capturing continuous patient activities in the EMR dataset, patients must have at least one more visit (any visit regardless of diagnosis) in addition to the index visit within the first 6 months after secukinumab initiation * Patients must have at least one visit (any visit regardless of diagnosis) within the 12 months pre-index period
Exclusion criteria
* Evidence of secukinumab use in the 12-month pre-index period * Data quality issues (missing age, gender, prescription order information)
Design outcomes
Primary
| Measure | Time frame | Description |
|---|---|---|
| Treatment satisfaction level at Baseline | Baseline | Patient reported satisfaction with treatment effectiveness was captured on a 5-point scale - I believe this treatment is effective in clearing my skin of psoriasis. (1 = strongly agree, 2 = somewhat agree, 3 = Neither agree nor disagree, 4 = Somewhat disagree, 5 = Strongly disagree; n, %) in the EMR data system. For this analysis, the responses were classified into three groups: 1. Satisfied with treatment effectiveness (1 = strongly agree, 2 = somewhat agree) 2. Dissatisfied with treatment effectiveness ( 4 = Somewhat disagree, 5 = Strongly disagree) 3. Neither satisfied nor dissatisfied with treatment effectiveness (3 = Neither agree nor disagree) |
| Treatment satisfaction level at 6 months post-index | 6 months after initiating treatment with secukinumab (The date of the first order or administration was the index date; index period: March 1, 2018 - January 31, 2020) | Patient reported satisfaction with treatment effectiveness was captured on a 5-point scale - I believe this treatment is effective in clearing my skin of psoriasis. (1 = strongly agree, 2 = somewhat agree, 3 = Neither agree nor disagree, 4 = Somewhat disagree, 5 = Strongly disagree; n, %) in the EMR data system. For this analysis, the responses were classified into three groups: 1. Satisfied with treatment effectiveness (1 = strongly agree, 2 = somewhat agree) 2. Dissatisfied with treatment effectiveness ( 4 = Somewhat disagree, 5 = Strongly disagree) 3. Neither satisfied nor dissatisfied with treatment effectiveness (3 = Neither agree nor disagree) |
Secondary
| Measure | Time frame | Description |
|---|---|---|
| Number of patients at various regions | Baseline (March 1, 2017 - March 1, 2018) | Patient regions: Northeast, Midwest, South, West, Unknown |
| Number of patients with different race | Baseline (March 1, 2017 - March 1, 2018) | Race: White, Hispanic, African American, Asian, other/unknown |
| Weight | Baseline (March 1, 2017 - March 1, 2018) | Weight of patients was reported |
| Number of patients at Index year | Study Period: March 1, 2017 - July 31, 2020 | Number of patients at each index year were reported |
| Number of patients with plaque psoriasis subtype | Baseline (March 1, 2017 - March 1, 2018) | Plaque psoriasis subtype was categorized as: generalized plaque psoriasis, localized plaque psoriasis, localized scalp psoriasis, inverse psoriasis, palmoplantar psoriasis, guttate psoriasis, nail psoriasis, psoriasis vulgaris, ostraceous psoriasis, or plaque psoriasis with unknown subtype during the 12 month pre-index period (including index date) |
| Age | Baseline (March 1, 2017 - March 1, 2018) | Age information was reported |
| Comorbidities of interest | Baseline (March 1, 2017 - March 1, 2018) | Comorbidities of interest during the 12 months pre-index were reported |
| Physician global assessment (PGA) | Baseline and 6 months post index including index date (The date of the first order or administration was the index date; index period: March 1, 2018 - January 31, 2020) | PGA is scored on a 6-point scale from 0-5: 0 = clear, 1 = minimal, 2 = mild, 3 =moderate, 4 = marked, and 5 = severe |
| Total body surface area (TBSA) | Baseline and 6 months post index including index date (The date of the first order or administration was the index date; index period: March 1, 2018 - January 31, 2020) | Total body surface area (BSA) was expressed as the percentage of body surface involved; BSA values of \<3%, 3-10%, and \>10% (reported as n, %) will be considered as mild, moderate, or severe, respectively. |
| Psoriasis-related therapy | 6 months post index including index date (The date of the first order or administration was the index date; index period: March 1, 2018 - January 31, 2020) | The following categories were included: 1. Biologics 2. Methotrexate 3. Corticosteroids (oral/injection) 4. Topical therapy 5. Phototherapy and Psoralen plus ultraviolet A photochemotherapy (PUVA) 6. NSAID/salicylates 7. Other systemic plaque psoriasis therapy (Acitretin) 8. Apremilast (PDE4 inhibitor) |
| Number of patients with Plaque location | Baseline (March 1, 2017 - March 1, 2018) | Plaque location was categorized as recorded in EMR, including hand, arm, leg, trunk, scalp, head and neck, other/unknown |
| Gender | Baseline (March 1, 2017 - March 1, 2018) | Gender information was reported |
Countries
United States
Outcome results
None listed