Table 2.

The prevalence of CAC^* by 10-year ASCVD risk categories and racial/ethnic group.

10-Year ASCVD risk estimates (2013 ACC/AHA)	South Asians	Non-Hispanic Whites	African Americans	Hispanics (Latinos)	Chinese Americans
< 5% ASCVD risk
CAC =0	237 (86)	628 (70)	326 (90)	422 (82)	212 (70)
CAC 1–100	48 (11)	166 (23)	47 (9)	68 (16)	55 (19)
CAC >100	10 (3)	48 (7)	7 (1)	15 (2)	16 (11)
5 to 7.5%ASCVD risk
CAC =0	43 (62)	120 (48)	141 (65)	87 (63)	36 (46)
CAC 1–100	22 (33)	93 (37)	45 (21)	41 (28)	30 (42)
CAC >100	6 (6)	40 (14)	21 (14)	13 (9)	10 (11)
≥ 7.5% ASCVD risk
CAC =0	48 (34)	260 (31)	445 (55)	229 (44)	106 (42)
CAC 1–100	56 (35)	265 (30)	266 (27)	202 (31)	112 (36)
CAC >100	66 (31)	453 (38)	216 (18)	177 (25)	93 (22)
p value	<0.001	<0.001	<0.001	<0.001	<0.001

^*Results are age-standardized.

Data presented as n (%).

Percentages may not add 100% due to rounding.

ACC = American College of Cardiology; AHA = American Heart Association; ASCVD = atherosclerotic cardiovascular disease; CAC = coronary artery calcium.