ArticlePCN reports : psychiatry and clinical neurosciences2026
The relationship between depression, anxiety, and disability in patients with multiple sclerosis: A cross-sectional study from western Iran.
Article in PCN reports : psychiatry and clinical neurosciences, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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Abstract
Aim: Multiple sclerosis (MS) is a chronic demyelinating disease of the central nervous system often accompanied by psychological comorbidities such as depression and anxiety, which may aggravate physical disability. This study aimed to assess the relationship between depression, anxiety, and disability among patients with MS in western Iran. Methods: A cross-sectional analytical study was conducted among 180 MS patients attending the Boustan MS Clinic in Kermanshah, Iran. Participants completed the Persian versions of the Beck Depression Inventory (BDI) and Beck Anxiety Inventory (BAI). Disability was evaluated using the Expanded Disability Status Scale (EDSS). Data were analyzed using Spearman correlation and stepwise multiple regression. Results: The mean age of participants was 41.33 ± 9.09 years, and 75% were female. The mean EDSS score was 3.28 ± 1.56, BDI score 19.87 ± 10.21, and BAI score 13.28 ± 9.96. Depression and anxiety were significantly correlated with disability ( Conclusion: Depression and anxiety are common and strongly associated with greater physical disability in MS patients. Integrating psychological assessment and intervention into MS management may help improve functional outcomes and quality of life.
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