The Dimensionality of Well-Being in People With Multiple Sclerosis: A Hierarchical Confirmatory Factor Analysis

Multiple sclerosis (MS) has been linked to numerous challenges that affect well-being due to its unpredictable nature and debilitating symptoms. The study seeks to evaluate the psychometric properties and factor structure of the PERMA-Profiler, a well-being assessment tool within the context of MS. A confirmatory factory analysis was performed to test structural validity. A confirmatory factor analysis revealed a correlated five-factor, indicating that well-being encompasses multiple dimensions for individuals living with MS. Reliability analysis indicated high internal consistency for all factors except for engagement. Validity was supported through correlations with measures of disability-related stress and functional limitations. These findings suggested that the PERMA-Profiler is a reliable and valid instrument that can be used for assessing well-being among individuals living with MS. Overall, the PERMA-Profiler offers a promising avenue for understanding and promoting well-being in the MS population, with implications for tailored interventions and holistic care approaches.