. Author manuscript; available in PMC: 2023 Jul 1.

Published in final edited form as: JACC Cardiovasc Imaging. 2022 Mar 21;15(7):1259–1270. doi: 10.1016/j.jcmg.2022.02.011

Table 2:

Multivariable-Adjusted SHRs (95% CIs) for CAC burden with SCD

CAC Score Group	Events (n=211)	Unadjusted SHR (95% Cl)	P-trend	Model 1 SHR (95% CI)^A	P-trend	Model 2 SHR (95% CI)^B	P-trend
CAC=0	19	-		-		-
CAC 1-99	33	2.5 (1.4 - 4.4)		1.4 (0.8 - 2.5)		1.3 (0.7 - 2.4)
CAC 100-399	53	9.2 (5.5 - 15.6)	<0.001	3.2 (1.8 - 5.6)	<0.001	2.8 (1.6 - 5.0)	<0.001
CAC 400-999	49	17.8 (10.5 – 30.2)		4.7 (2.6 – 8.5)		4.0 (2.2 – 7.3)
CAC >1000	57	33.1 (19.7 – 55.7)		6.3 (3.4–11.8)		4.9 (2.6 – 9.2)

^A:

adjusted for age and sex

^B:

adjusted for age, sex, current cigarette smoking, diabetes, hypertension, hyperlipidemia, and a family history of CHD