Effect of self-management program on pain and disability index in elderly men with osteoarthritis

Abstract

Background: Osteoarthritis (OA) is a progressive disease of the joints, leading to decreased function and disability. Objectives: The study aimed to investigate the effect of self-management (SM) program on disability index and pain in aging men with knee OA. Methods: The study included an SM group and a control group. Given the sample size of the previous studies, 83 patients were recruited. The study tools included a demographic profile questionnaire, visual analogue scale (VAS), and HAQ 8-item DI. The intervention included 10 SM sessions for patients in the SM group (8 sessions of in-person intervention and 2 sessions of telephone intervention). Patients were placed in groups of 7, and the sessions were held weekly each for a period of 45 to 60 minutes. Data were analyzed using descriptive and analytical tests by SPSS V. 16 software. Results: The two groups(SM and control group) were homogeneous in terms of demographic characteristics (P > 0.05). The mean (SD) disability score was 19.12 (1.92) in the SM group before the intervention, which reduced to 14.70 (1.63) after the intervention (P = 0.000, T = 10.02). The mean (SD) pain score, was 9.19 (0.71) in the SM group before the intervention, which reduced to 6.48 (0.84) after the intervention (P = 0.000, T = 18.15). Conclusions: Training can help patients perform SM measures and improve their health status by enhancing the information needed for the disease.