Table 4.

Predictive value of AIP for primary endpoint in different Cox proportional hazards models

	HR	95% CI	P value
Model 1	1.242	1.178–1.309	< 0.001
Model 2	1.303	1.212-1.400	< 0.001
Model 3	1.319	1.222–1.423	< 0.001
Model 4	1.308	1.213–1.412	< 0.001

AIP: atherogenic index of plasma; HR: hazard ratio, CI: confidence interval

Model 1: adjusted for age, sex (male), BMI, SBP, DBP, smoking, hypertension, dyslipidemia, prior PCI

Model 2: adjusted for variables included in Model 1 and TC, LDL-C

Model 3: adjusted for variables included in Model 2 and eGFR, FBG, HbA1c, Cr, CRP, SUA

Model 4: adjusted for variables included in Model 3 and medication of statins, ACEI, ARB, CCB, β-blocker, antiplatelet

HR hazard ratio, CI confidence interval