The impact of activities of daily living (ADLs) on the life satisfaction of adolescents with disabilities and the potential role of physical leisure activities as a moderator in this context have received attention. However, little is known about the influence of physical leisure activities on the relationship between ADLs and life satisfaction in adolescents with disabilities. This cross-sectional study aimed to investigate the moderating effect of physical leisure activities on the relationship between ADLs and life satisfaction among adolescents with disabilities. Secondary data analysis was conducted by extracting data from 5364 adolescents aged 12-18 years with disabilities from the 2020 National Survey of Disabled Persons of Korea. The potential moderating effect of physical leisure activities on the relationship between ADLs and life satisfaction was investigated using Pearson's correlation analysis and hierarchical multiple regression. Significant positive correlations were found for living, life satisfaction, and physical leisure activities. Physical leisure activities were found to play a moderating role in the relationship between ADLs and life satisfaction. This study concluded that increasing physical leisure activities, even with dependent ADLs, promotes life satisfaction, especially if ADLs are low, highlighting the necessity of increasing leisure activities in adolescents with disabilities.
Keywords: activities of daily living; adolescent; disabled persons; leisure activities; quality of life.