. Author manuscript; available in PMC: 2021 Jul 1.

Published in final edited form as: JACC Cardiovasc Imaging. 2019 Nov 13;13(7):1534–1545. doi: 10.1016/j.jcmg.2019.09.012

Table 3b.

Composite outcome (all-cause death, MI, UAP) by CAD-RADS category across CAC strata

CAD-RADS Stenosis categories	All Patients (n=3,840)	CACS strata
CAD-RADS Stenosis categories	All Patients (n=3,840)	CACS 0 (n=1,498)	CACS 1-100 (n=1,160)	CACS >100- 400 (n=676)	CACS >400 (n=506)
No plaque/stenosis – CAD-RADS 0	10/1,303 (0.8)	10/1,303 (0.8)	0/0 (---)	0/0 (---)	0/0 (---)
1-29% - CAD-RADS 1	25/1,236 (2.0)	6/142 (4.2)	12/774 (1.6)	5/254 (2.0)	2/66 (3.0)
30-49% - CAD-RADS 2	33/767 (4.3)	2/35 (5.7)	9/273 (3.3)	14/261 (5.4)	8/198 (4.0)
50-69% - CAD-RADS 3	18/294 (6.1)	0/7 (0.0)	2/68 (2.9)	8/93 (8.6)	8/126 (6.4)
70-99% - CAD-RADS 4a	19/186 (10.2)	3/10 (30.0)	2/36 (5.6)	7/54 (13.0)	7/86 (8.1)
≥50% LM or ≥70% in 3 vessels or total occlusion – CAD-RADS 4b+5	10/54 (18.5)	1/1 (100.0)	2/9 (22.2)	3/14 (21.4)	4/30 (13.3)
Total	115/3,840 (3.0)	22/1,498 (1.5)	27/1,160 (2.3)	37/676 (5.5)	29/506 (5.7)