Table 2.

Association Between TyG Index and Progression of NAFLD in Multivariate Cox Hazard Models

	HR (95% CI)
	Unadjusted	Model 1	Model 2	Model 3
Continuous	1.174 (1.103,1.249)	1.190 (1.118,1.267)	1.404 (1.189,1.659)	1.417 (1.199,1.676)
Quartile 1	1(Ref)	1(Ref)	1(Ref)	1(Ref)
Quartile 2	1.088 (0.969,1.221)	1.090 (0.970,1.224)	1.083 (0.953,1.230)	1.082 (0.952,1.229)
Quartile 3	1.187 (1.060,1.330)	1.214 (1.083,1.361)	1.235 (1.083,1.408)	1.239 (1.086,1.413)
Quartile 4	1.352 (1.210,1.510)	1.381 (1.235,1.544)	1.435 (1.219,1.689)	1.448 (1.229,1.706)
P for trend	<0.001	<0.001	<0.001	<0.001

Notes: Model 1, Adjusted for sex, age; Model 2, Adjusted for sex, age, SBP, DBP, BMI, HDL, LDL, FPG, TG, ALT, Scr; Model 3, Adjusted for sex, age, SBP, DBP, BMI, HDL, LDL, FPG, TG, ALT, Scr, diet, smoking, alcohol consumption and physical activity.