Comparison of Mini Squat and Endurance Training in Improving Quality of Life in Knee Osteoarthritis

Abstract

Osteoarthritis is the most prevailing disorder in elderly people affecting their quality of life and reducing mobility. Objective: To compare the efficacy of mini squats and endurance training in improving the quality of life in knee osteoarthritis. Methods: After receiving the approval from ERC of The Neuro-counsel Clinic, the current RCT sample size was 30 participants calculated by Epitool, from 16 May 2023 to 15 September 2023 and executed at The Neurocounsel Clinics/Hospital. Both genders between the ages of 40-65 years old with OA of grade 2-3 on the R&L scale were included in this study. Those participants who had pain greater than 8 on PNS along with serious comorbidity were excluded from this study. Two equal groups were formed. Group A was given mini squats at the rate of two sets each containing 10 squats. Group B was given endurance training by use of a therapeutic band using quadriceps sets. 3x/week for 4 weeks were given to each group. The assessment was made based on the WOMAC scale & and SF-36 QoL. The level of significance was kept at <0.05. Results: Within groups analysis of the WOMAC scale, revealed that both interventions showed marked improvement with p<0.05. However, group analysis also showed a significant difference as p<0.05 on quality of life and WOMAC Scale. Conclusions: It was revealed that mini squats are more effective in improving knee OA quality of life as compared to endurance training by the use of a therapeutic band.