Effects of Pilates exercises on pain, functional status and quality of life in women with postmenopausal osteoporosis.

OBJECTIVE: The present study aimed to evaluate the effects of Pilates exercise program on pain, functional status and quality of life in women with postmenopausal osteoporosis. DESIGN: The study was performed as a randomized, prospective, controlled and single-blind trial. PARTICIPATIONS: Seventy women (age range, 45-65 years) with the diagnosis of postmenopausal osteoporosis were included. METHODS AND INTERVENTIONS: Patients were randomly allocated into two groups (home and Pilates exercise groups). Patients in the Pilates exercise group underwent a supervised Pilates exercise program twice a week for one year. Patients in the home exercise group were asked to perform a home exercise program consisting of thoracic extension exercises. Patients were evaluated at baseline and after one year of participation in the exercise programs. MAIN OUTCOME MEASUREMENTS: Visual Analog Scale for pain, six-minute walking and sit-to-stand tests for functional status, and the Qualeffo-41 Questionnaire and the Short Form-36 (SF-36) for quality of life. Patients were also asked to report the number of falls during the intervention. RESULTS: At the end of the study, the results of 60 patients were analyzed. A significant improvement was noted in all evaluation parameters at the end of the exercise program in the Pilates exercise group. Except for Qualeffo- Leisure Time Activities, SF-36 physical role limitation and emotional role limitation subscales, a significant improvement was noted in all other evaluation parameters at the end of the exercise program in the home exercise group. Improvement was significantly greater in the Pilates exercise group compared to the home exercise group in all parameters. CONCLUSION: Pilates exercises may be a safe and an effective treatment alternative for the quality of life in patients with postmenopausal osteoporosis.

Relationship between radiological severity and clinical and psychological factors in knee osteoarthritis.

This study was designed to investigate the relationship between radiological severity and clinical and psychological factors in patients with knee osteoarthritis (OA). Patients with knee OA (n = 100) were included in the study. Radiographic staging was done using Kellgren-Lawrence (KL) radiological rating scale. Stage 1-2 changes according to KL were grouped as 'early' and stage 3-4 as 'late' radiological OA. Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) was used for self-reported disability. Performance-based functional assessments were measured as time needed to walk 15 m and time needed to climb ten steps. Health-related quality of life was assessed by Nottingham Health Profile (NHP). Beck Depression Inventory (BDI) was used to assess the presence and severity of depression. Social isolation was assessed by a related NHP subscale. Significantly higher scores were found in the late stage group for NHP pain, physical mobility and social isolation subscales and all WOMAC subscales. Mean BDI score was significantly higher (p = 0.001) and performance-based functional score was significantly worse (p < 0.001) in the late stage group compared to the early stage. In logistic regression analysis, NHP social isolation subscore was found to be associated with WOMAC pain subscore (p = 0.013, odds ratio [OR] = 1.163; 95% confidence interval [CI], 1.032-1.309) and radiological severity (p = 0.018, OR = 2.924; 95% CI, 1.198-7.136). Radiological severity is an important indicative factor for pain, disability, depression and social isolation. We believe that assessment of psychological involvement in addition to pain and disability might provide benefit in the management of patients with advanced radiological knee OA.