TABLE 3.

Subgroup univariate analysis between CAC = 0 and CAC > 0 for CAC scores and various risk factors for MACE.

Univariate	Odds ratio (CAC = 0)	P	Odds ratio (CAC > 0)	P
Age	1.16 (1.02–1. 32)	0.028	1.01 (0.96–1.06)	0.753
Male	0.96 (0.06–15.5)	0.977	0.43 (0.12–1.55)	0.195
Smoker	0.30 (0.02–4.93)	0.402	1.22 (0.33–4.49)	0.762
Hypertension	–	–	0.93 (0.33–2.64)	0.890
Total cholesterol, per mmol/L	1.24 (0.38–4.09)	0.725	0.78 (0.47–1.30)	0.339
HDL-C, per mmol/L	2.23 (0.07–72.1)	0.650	0.18 (0.03–1.31)	0.090
PCE score	2.42 (1.13–5.20)	0.024	0.99 (0.86–1.13)	0.843

Odds ratio for hypertension in the CAC = 0 subgroup is not available as all participants with MACE had hypertension.