Association between body roundness index and psoriasis: a cross-sectional study.

ABSTRACT: This study aimed to elucidate the association between the body roundness index (BRI), an indicator of abdominal obesity, and the odds of developing psoriasis. We conducted a comprehensive, multi-ethnic cross-sectional analysis utilizing data from the National Health and Nutrition Examination Survey (NHANES). Height and weight measurements were obtained from the database, recorded by trained personnel using standardized equipment. In addition, demographic and clinical information was collected via questionnaires. The association between BRI and psoriasis odds was assessed using multivariable weighted logistic regression models, and the relationship was further visualized through restricted cubic spline (RCS) curves. Subgroup analyses were conducted to explore this association across differe

SUBMITTER: Xie Y 

PROVIDER: S-EPMC11953378 | biostudies-literature | 2025 Mar

REPOSITORIES: biostudies-literature