JUL 27, 2026 · JOURNAL ARTICLE
Comparative associations of nutritional risk scores with a DXA-defined low-lean-mass obesity phenotype among U.S. adults aged 20-59 years with diabetes: NHANES 2011-2018.
Journal of Diabetes and Metabolic Disorders
Cross-sectional analysis of existing survey data showing GNRI's association with low-lean-mass obesity in diabetes, with moderate evidence strength but important limitations in causal inference and generalizability.
Reported
Sample size (fully adjusted model)1049
Phenotype events87
GNRI odds ratio per 1-SD increase0.74