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Body roundness index is related to the low estimated glomerular filtration rate in Chinese population: A cross-sectional study

Yue Zhang, Wen-Xing Gao, Ruizhen Ren, Yang Liu, Bin-Qi Li, Anping Wang, Xu-Lei Tang, Li Yan et al.

Frontiers in Endocrinology, 2023

41 citations

Abstract

Background Kidney disease is related to visceral obesity. As a new indicator of obesity, body roundness index (BRI) has not been fully revealed with kidney disease. This study’s objective is to assess the relationship between estimated glomerular filtration rate (eGFR) and BRI among the Chinese population. Methods This study enrolled 36,784 members over the age of 40, they were from 7 centers in China by using a random sampling method. BRI was computed using height and waist circumference, eGFR ≤ 90 mL/min/1.73 m2 was considered to indicate low eGFR. To lessen bias, propensity score matching was employed, multiple logistic regression models were utilized to examine the connection between low eGFR and BRI. Results The age, diabetes and coronary heart disease rates, fasting blood glucose, and triglycerides were all greater in participants with low eGFR. The BRI quartile was still positively connected with low eGFR after controlling for confounding variables, according to multivariate logistic regression analysis. (OR [95%CI] Q2:1.052 [1.021-1.091], OR [95%CI] Q3:1.189 [1.062-1.284], OR [95%CI] Q4:1.283 [1.181-1.394], P trend < 0.001). Stratified research revealed that the elders, women, habitual smokers, and those with a history of diabetes or hypertension experienced the connection between BRI level and low eGFR. According to ROC, BRI was able to detect low eGFR more accurately. Conclusion Low eGFR in the Chinese community is positively connected with BRI, which has the…

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Evidence Hub reads this as a cross-sectional, done in people. Its evidence level is 4 of 5 (Low · observational). Observational designs can show an association but not prove cause.

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