ArticlePloS one2025
Association between Body Roundness Index and Depression Among Middle-aged and Older Adults in Chinese Communities: An Empirical Analysis Based on CHARLS Data.
Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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3 citing papers in PubMed.
- Social capital and obesity: a longitudinal study among older adults after relocation for poverty alleviation in China.BMC public health · 2026Article
- Novel Anthropometric Indices and Probability of Adequate Nutrient Intake in the Older Polish Population.Nutrients · 2025Article
- Neutrophil-to-high-density lipoprotein cholesterol ratio (NHR) mediates the relationship between abdominal fat index and depression in a cross-sectional study.BMC psychiatry · 2025Article
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5 authors.
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Abstract
backgroundThe relationship between depression and obesity has been confirmed by multiple studies. Compared to conventional measurement indicators such as body mass index or waist circumference, the body roundness index (BRI) demonstrates higher accuracy in assessing body fat content, especially visceral adiposity. Nevertheless, despite the advantages of BRI in measuring fat, the specific link between BRI and depression remains unclear. This study aims to clarify the potential correlation using data from the China Health and Retirement Longitudinal Study (CHARLS).
methodsThis study used CHARLS data from 2015 and 2020. We screened and included 7,258 middle-aged and older adults without depressive symptoms at baseline. We explored the connection between BRI and depression risk through logistic regression analyses, restricted cubic spline analyses, subgroup analyses, and interaction tests.
resultsAfter adjusting for covariates, a positive correlation was observed between BRI and depression risk. Specifically, a one-unit increase in BRI led to a 14% increase in depression risk (OR = 1.14, 95% CI: 1.09-1.20, P < 0.001).
conclusionBRI is linked to a higher risk of depression in middle-aged and older adults in China and can be used as a simple indicator to predict depression.
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