Skip to content

Effectiveness of group cognitive behavioural therapy on pain, functional disability and psychological outcomes among knee osteoarthritis patients seen at Malaysian government hospital

Effectiveness of group cognitive behavioural therapy on pain, functional disability and psychological outcomes among knee osteoarthritis patients seen at Malaysian government hospital

Status
Completed
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12616001486415
Enrollment
300
Registered
2016-10-25
Start date
2015-08-10
Completion date
2015-10-09
Last updated
2020-01-13

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

Conditions

None listed

Brief summary

This study aimed to develop, implement and perform an evaluation on the efficacy of a cognitive behavioural therapy module among knee OA patients that would reduce knee pain intensity, functional disability, psychological distress (depression, anxiety and stress), pain catastrophising, fear- avoidance beliefs, and improve pain self- efficacy level.

Interventions

The current study will be conducted at Orthopedics Clinic in Malaysian public hospitals, namely Hospital Putrajaya and Hospital Serdang, which are located in the greater Klang Valley area of Selangor, Malaysia. This study consists of a two arm randomised clinical trial involving diagnosed knee OA patients who are eligible to the study. Both the experimental and control group will receive standard routine care throughout the study. Respondents have to attend clinic and physiotherapy session as us

The current study will be conducted at Orthopedics Clinic in Malaysian public hospitals, namely Hospital Putrajaya and Hospital Serdang, which are located in the greater Klang Valley area of Selangor, Malaysia. This study consists of a two arm randomised clinical trial involving diagnosed knee OA patients who are eligible to the study. Both the experimental and control group will receive standard routine care throughout the study. Respondents have to attend clinic and physiotherapy session as usual on their fixed appointment date. However, respondents in the control group will be given The Knee Book and not receive further intervention. Respondents in the experimental group will be given The Knee Book and received a three sessions of group CBT (each session will be last for two and a half hours) every two weeks. The sessions will be held in a group of eight to ten respondents under the supervision of an experienced senior clinical psychologist and a physiotherapist. The intervention will be delivered by physiotherapists, nurses and graduate researcher who will undergo at least one day of training, specifically tailored for the trial which will be conducted by an experienced senior clinical psychologist with CBT experience. Each session will be audio- recorded with a written consent from the respondents. Fidelity of the CBT session will be assessed with a random sample of recordings by the experienced psychologist with the Cognitive Therapy Rating Scale (CTS-R). The Knee Book was adapted with permission from the Ministry of Health, Singapore (Ministry of Health Singapore, 2007). This booklet was based on the Ministry of Health Clinical Practice Guidelines for OA of the Knee and has been written for patients with the aforementioned condition, their family members and caregivers.

Sponsors

Research University Grants (RUGS), University of Putra Malaysia
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Parallel
Primary purpose
Treatment
Masking
Open (masking not used)

Eligibility

Sex/Gender
All
Age
35 Years to 75 Years
Healthy volunteers
No

Inclusion criteria

1. Patients with OA of the knee who are aged 35 to 75 years; 2. Patients diagnosed with primary knee OA on the basis of medical evaluation (knee pain for most days of previous month and bony enlargement of the knee) and radiographic examination (Kellgren- Lawrence) of grade 2 or more; and 3. Patients with an average pain intensity of 40 or more on a 100mm visual analogue scale in the 7 days before baseline assessment. 4. Written informed consent will be obtained from each patient.

Exclusion criteria

1. Patients with knee pain caused by conditions other than knee OA; 2. Patients who had knee replacement surgery of the affected knee in the past year; 3. Patients who had undergone psychological treatment or any other clinical study during the past 12 months; and 4. Patients diagnosed with mental disorder, pregnancy or breastfeeding.

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026