Table 3.

Results of Cox Proportional Risk Regression Model Analysis of the Relationship Between Different Obesity Indices Variability and the Development of DKD

	HR (95% CI)
	Model 1	Model 2	Model 3
BRI-SD
M1 (≤0.12)	1.00 (reference)	1.00 (reference)	1.00 (reference)
M2 (>0.12)	0.938(0.828,1.062)*	0.946(0.835,1.072)*	0.959(0.846,1.087)*
LAP-SD
M1 (≤4.03)	1.00 (reference)	1.00 (reference)	1.00 (reference)
M2 (>4.03)	1.004(0.998,1.011)*	1.003(0.995,1.010)*	1.002(0.996,1.009)*
VAI-SD
M1 (≤0.16)	1.00 (reference)	1.00 (reference)	1.00 (reference)
M2 (>0.16)	1.166(1.032,1.318)	1.176(1.040,1.330)	1.132(1.001,1.281)
WC-SD
M1 (≤0.96)	1.00 (reference)	1.00 (reference)	1.00 (reference)
M2 (>0.96)	0.918(0.814,1.035)*	0.919(0.815,1.038)*	0.928(0.822,1.048)*
BMI-SD
M1 (≤0.36)	1.00 (reference)	1.00 (reference)	1.00 (reference)
M2 (>0.36)	1.099(0.975,1.238)*	1.097(0.972,1.238)	1.074(0.951,1.213)*

Notes: Patients were grouped by median. Model 1: adjusted for no variable. Model 2: adjusted for age, sex, smoking, drinking, duration of diabetes, medication situation. Model 3: adjusted for model 2 plus HbA1c, SBP, DBP, Scr. *P>0.05.

Abbreviations: BMI, body mass index; WC, waist circumference; VAI, visceral adiposity index; LAP, lipid accumulation product; BRI, body roundness index.