Association of obesity-related indices with chronic kidney disease risk in diabetes: A cross-sectional study

Table 2 Multivariable logistic regression analyses of the associations between obesity-related indices and chronic kidney disease risk

Indices	Model 1			Model 2			Model 3
	OR	95%CI	P value	OR	95%CI	P value	OR	95%CI	P value
BMI	1.55	1.41-1.70	< 0.001b	1.56	1.42-1.72	< 0.001b	1.51	1.36-1.67	< 0.001b
RFM	1.16	1.06-1.28	< 0.001b	1.21	1.08-1.35	< 0.001b	1.18	1.05-1.31	< 0.001b
CVAI	1.63	1.48-1.80	< 0.001b	1.63	1.47-1.82	< 0.001b	1.57	1.41-1.76	< 0.001b
WHtR	1.53	1.39-1.68	< 0.001b	1.51	1.37-1.67	< 0.001b	1.46	1.32-1.61	< 0.001b
VAI	1.22	1.12-1.32	< 0.001b	1.24	1.14-1.34	< 0.001b	1.23	1.13-1.33	< 0.001b
BRI	1.51	1.37-1.66	< 0.001b	1.49	1.35-1.64	< 0.001b	1.44	1.31-1.59	< 0.001b
LAP	1.35	1.25-1.46	< 0.001b	1.38	1.27-1.49	< 0.001b	1.35	1.24-1.47	< 0.001b
WTI	1.28	1.18-1.39	< 0.001b	1.31	1.20-1.42	< 0.001b	1.29	1.19-1.40	< 0.001b
C-index	1.29	1.16-1.42	< 0.001b	1.24	1.12-1.38	< 0.001b	1.21	1.09-1.35	< 0.001b

^bP < 0.01.

Model 1 Unadjusted. Model 2 was adjusted for sex, age, smoking, drinking, and marital status. Model 3 was additionally adjusted for hypertension and dyslipidemia. For relative fat mass, sex was not additionally adjusted because it is embedded in the relative fat mass calculation. Models additionally including sex are shown in Supplementary Table 3. CI: Confidence interval; OR: Odds ratio; BMI: Body mass index; RFM: Relative fat mass; CVAI: Chinese visceral adiposity index; WHtR: Waist-to-height ratio; VAI: Visceral adiposity index; BRI: Body roundness index; ABSI: A body shape index; LAP: Lipid accumulation product; WTI: Waist-triglyceride index; C-index: Conicity index.