Effectiveness of Lateral Wedge Insole on Knee Osteoarthritis Outcomes in Pakistani Population

Not Applicable

Completed

• Conditions: Medial Compartment Knee Osteoarthritis

• Registration Number: NCT05104008
• Lead Sponsor: Isra University

Brief Summary

Osteoarthritis (OA) is a persistent joint disorder, which normally affects the weight bearing joints especially knee joint. Lateral wedge insole is one such approach suggested by professionals to manage the knee osteoarthritis.Effectiveness of lateral wedge insoles (LWI) group (n=20), and conventional physical therapy (CPT) group (n=20) with home exercises as baseline treatment were assessed on Urdu version of Knee Injury and Osteoarthritis Outcome Score scale (KOOS).

Detailed Description

A total of n=104 patients were recruited through the non-probability convenience sampling technique and were thus evaluated for the inclusion criteria. Of which, n=40 participants fulfilled the inclusion criteria. Participants were randomly divided through the sealed envelope method in two groups; lateral wedge insoles with home exercises group (n=20), and traditional physiotherapy with home exercises group (n=20). The data was collected through a general demographic questionnaire and Knee injury and Osteoarthritis Outcome Score (KOOS) in Urdu to determine the severity of pain, stiffness, functional activities, recreational activities and Quality of life to promote functional independence in osteoarthritic patients.\[20\] The level of significance was set at p\<0.05. Statistical Package for the Social Sciences (SPSS) ver. 23 was used for data analysis.As the assumption of the parametric test was met, mixed ANOVA was used for the interaction effect of between-subject factor (group) and within-subject factor (time). With-in group analysis and one way ANOVA was used for between-group comparisons to determine the effect size (ɳp2).

Study Timeline

• Study Start: 2020-09-15
• Primary Completion: 2021-06-20
• Study Completion: 2021-06-20
• Status Verified: 2021-10
• Study First Submitted: 2021-10-26
• Study First Submitted QC: 2021-10-26
• Last Update Submitted: 2021-10-26
• Study First Posted: 2021-11-02
• Last Update Posted: 2021-11-02

Recruitment & Eligibility

• Status: COMPLETED
• Sex: All
• Target Recruitment: 40

Inclusion Criteria

• Patients with the age criteria of 40-70 years, and who had a history of knee OA were included in the study.

Exclusion Criteria

• Patients had knee OA due to trauma or any pathology, multiple fractures, or had a medical condition due to which rehabilitation wasn't possible, and not willing to participate in the clinical trials were excluded from the study.

Study & Design

• Study Type: INTERVENTIONAL
• Study Design: PARALLEL

Primary Outcome Measures

Name	Time	Method
Knee injury and osteoarthritis outcome pain score	Upto 4 weeks	Pain associated with daily tasks is measured through Knee injury and osteoarthritis outcome pain score with categories as 'None' for no pain and 'Extreme' for maximum pain value.
Knee injury and osteoarthritis outcome stiffness score	Upto 4 weeks	It is measured through Knee injury and osteoarthritis outcome stiffness score with categories as 'None' for no stiffness and 'Extreme' for maximum stiffness.
Knee injury and osteoarthritis outcome functional status score	Upto 4 weeks	Degree of difficulty in performing daily tasks associated with knee joint is measured through Knee injury and osteoarthritis outcome functional status score with categories as 'None' for no difficulty in tasks and 'Extreme' for maximum difficulty in performing tasks. .
Knee injury and osteoarthritis outcome quality of life score	Upto 4 weeks	Quality of life regarding knee joint disease is measured through Knee injury and osteoarthritis outcome quality of life score with categories as according to patient's satisfaction.

Trial Locations

Locations (1)

Rabbiya Riaz; 🇵🇰 Islamabad, Punjab, Pakistan