Table 2.

Univariate and multivariable adjustment of HOMA-IR as predictor of clinical outcome

	Univariate model		Multivariable model
	HR (95 % CI)	p value	HR (95 % CI)	p value
Age	1.05 (1.03–1.08)	<0.001	1.04 (1.01–1.07)	0.007
Known CAD	3.27 (2.10–5.10)	<0.001	1.87 (1.15–3.05)	0.012
Gender	3.10 (1.92–5.01)	<0.001	1.92 (1.11–3.35)	0.020
HOMA-IR above median	2.72 (1.70–4.46)	<0.001	1.88 (1.09–3.26)	0.023
HDL	0.38 (0.19–0.75)	0.005	0.82 (0.41–1.63)	0.570
Systolic blood pressure	1.01 (1.00–1.02)	0.036	1.00 (0.99–1.01)	0.693
Body mass index	1.05 (0.99–1.12)	0.120	1.00 (0.92–1.08)	0.915

Survival analyses on the whole study population of non-diabetic patients with suspected myocardial ischemia. Data are presented with hazard ratio and 95 % CI, (n = 365)

CI confidence interval, HDL high density lipoprotein cholesterol, HR hazard ratio Known CAD previously known coronary artery disease