Leisure time physical activity in persons with spinal cord injury across the seasons

The main goal of this study was to assess the level of leisure-time physical activity (LTPA) and its differentiation across the seasons among persons with spinal cord injury (SCI). The additional aim was to determine whether socio-demographical, injury, and seasonal factors are determinants of LTPA.

This study included 51 adults with SCI, who completed the LTPA questionnaire for persons with SCI during a calendar year in the middle of four seasons, and demographic questionnaire. A multiple regression analysis was used to examine the role of socio-demographical, injury, and seasonal variables, as determinants of LTPA.

The levels of LTPA were differentiated throughout the seasons. Three models containing variables related to LTPA were created. All models were significant, for mild LTPA (F = 10.01, r ² = 0.21), moderate LTPA (F = 5.24, r ² = 0.9), and heavy LTPA (F = 7.09, r ² = 0.6). Age at the time of study, lack of employment, tetraplegia, and shorter time since injury were significantly, negatively associated with LTPA.

LTPA in persons with SCI differs significantly in relation to the seasons throughout a year. The season of the year should be considered in future studies and interventions on LTPA in adults with SCI.