Table 4.

The Prognosis Prediction indices of different measurements for Primary prevention ASCVD using multiple regression analysis after sample matching by propensity scores

	HR	95% CI	p value	C-index
maximum CCA thickness, mm	0.546	0.122-2.442	0.429	0.554
mean CCA thickness, mm	1.109	0.163-7.566	0.916	0.523
Plaque, n (%)	2.713	1.234-5.964	0.013	0.621
Calcium Score	0.999	0.996-1.002	0.307	0.506