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. 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 3a.

CAD-RADS categories across CACS strata

CAD-RADS
Stenosis categories		 All Patients
(n=3,840)		 CACS strata
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 1,303 (33.9) 1,303 (87.0) 0 (0.0) 0 (0.0) 0 (0.0)
1-29% - CAD-RADS 1 1,236 (32.2) 142 (9.5) 774 (66.7) 254 (37.6) 66 (13.0)
30-49% - CAD-RADS 2 767 (20.0) 35 (2.3) 273 (23.5) 261 (38.6) 198 (39.1)
50-69% - CAD-RADS 3 294 (7.7) 7 (0.5) 68 (5.9) 93 (13.8) 126 (24.9)
70-99% - CAD-RADS 4a 186 (4.8) 10 (0.7) 36 (3.1) 54 (8.0) 86 (17.0)
≥50% LM or ≥70% in 3 vessels or total occlusion – CAD-RADS 4b+5 54 (1.4) 1 (0.1) 9 (0.8) 14 (2.1) 30 (5.9)