Exercise training improves participation in persons with multiple sclerosis: A systematic review and meta-analysis.

BACKGROUND: Although previous studies have examined the effects of exercise training on other International Classification of Functioning, Disability and Health (ICF) component levels in persons with multiple sclerosis (MS), the effects of exercise training on participation remain unclear. The objectives of this review were to: (1) characterize systematically the use of outcome measures that capture participation in exercise training studies; (2) quantify the effect of exercise training on participation in persons with MS. METHODS: A search of 6 electronic databases (CINAHL, SPORTDiscuss, Embase, MEDLINE, Cochrane Central, and Scopus) was conducted to identify controlled and noncontrolled trials involving exercise training and participation in persons with MS. Search strings were built from Medical Subject Headings and CINAHL headings. ICF linking rules were used to identify participation chapters and categories captured. Meta-analysis was used to quantify the effect of exercise training on participation in randomized controlled trials comparing exercise effects to no intervention/usual care. RESULTS: We included 49 articles involving controlled and noncontrolled exercise trials in the systematic review of outcome measures. We captured 16 different outcome measures that captured all 9 participation chapters and identified 89 unique participation categories. Across these 16 outcome measures, mobility was the most commonly represented participation chapter, with 108 items. A subsample of 23 randomized controlled trials was included in the meta-analysis. An overall effect of 0.60 (standard error = 0.12, 95% confidence interval: 0.36-0.84, z = 4.9, p < 0.001) was calculated, indicating a moderate, positive effect of exercise training on participation. CONCLUSION: The current review provides information that can be used to guide the selection of outcome measures that capture participation in studies of exercise training in persons with MS. Exercise training has a positive effect on outcomes that capture participation, providing further evidence for the role of exercise training in promoting and maintaining engagement in everyday life.

Quality participation: Perspectives of physical activity service providers for veterans with disabilities.

BACKGROUND: Current physical activity promotion efforts have focused on increasing the number of available programs and frequency of veterans' participation in physical activity (quantity of participation). The perspectives of service providers who provide physical activity programming for veterans with disabilities regarding quality participation have yet to be explored. OBJECTIVE: The objective of this study was to explore the perspectives of service providers regarding what constitutes quality participation in the physical activity domain for veterans with disabilities. METHODS: Twenty-two service providers with experience delivering physical activity programming for military personnel with disabilities were recruited using maximum variation sampling to participate in semi-structured interviews. The interviews explored their experiences of delivering physical activity programming to service members and veterans with disabilities, as well as their perspective of what constitutes a quality physical activity experience for their program participants. Data were analyzed using reflexive thematic analysis. RESULTS: Four themes were identified: 1) a sense of community and shared values; 2) drivers of their own experiences; 3) forging new strengths; and 4) responsibility to the community. CONCLUSIONS: These findings could provide researchers and service providers, including practitioners and rehabilitation specialists, with the foundations necessary for designing, implementing and evaluating physical activity programs that support full participation for veterans with disabilities.