Table 4.

Amount of CAC_i After 5 Years Distributed in Different CAC_i Categories Depending on TAC_bl

Baseline TACbl Score (n=1185)	Amount of CACi After 5 Years
	CACi 0 (n=886, 75%)	CACi 1–99 (n=290, 24%)	CACi 100–399 (n=9, 1%)	P for Trend
TACbl 0 (n=587, 50%)	457 (78%)	127 (21%)	3 (1%)	<0.0001a
TACbl 1–99 (n=491, 41%)	367 (75%)	120 (24%)	4 (1%)
TACbl 100–399 (n=81, 7%)	53 (65%)	26 (32%)	2 (3%)
TACbl ≥400 (n=26, 2%)	9 (35%)	17 (65%)	0 (0%)

CAC_i indicates amount of incident coronary artery calcification; TAC_bl, thoracic aortic calcification at baseline.

^aMantel‐Haenszel test.