Impact of social support on participation after stroke in Nigeria

Background: Participation which entails involvement in life situations and represents a higher level of functioning can be severely restricted after a stroke. This study investigated the impact of social support on participation of stroke survivors in Nigeria. Methods: Ninety-six community-residing stroke survivors were recruited from physiotherapy outpatient departments of two tertiary care hospitals in Northern Nigeria. Socio-demographic, clinical, participation (London Handicap Scale), and social support (Multidimensional Scale of Perceived Social Support) data were obtained. The impact of social support on global and domain-specific participation was examined using bivariate analyses and multiple regression analyses. Results: Mean (SD) age of the stroke survivors was 56.6 (12.0) years. Social support was a significant (β = 0.41, p < 0.0001) and independent determinant of the economic self-sufficiency domain of participation (p < 0.0001) in a regression model that accounted for 27% of the variance in the domain (R2 = 0.27). Social support, however, had no independent effect on overall participation and the other participation domains namely mobility, physical independence, occupation, social integration, and orientation. Conclusion: The impact of social support was significant only in the economic self-sufficiency domain of participation with higher availability of social support related to better economic self-sufficiency. This finding provides additional information on the importance of social support post-stroke.