Table 3.

Coronary Artery and Aortic Calcium by Treatment Group

	B-Vitamins (n=224)	Placebo (n=219)	p-value*
Coronary Artery Calcium
Baseline	0 (0,52)†	0 (0,90)	0.23
2.5 years	1.2 (0,115)	3.9 (0,166)	0.31
Change	0 (0,43)	0 (0,52)	0.82
Aortic Calcium
Baseline	202 (3,1539)	253 (0,1561)	0.52
2.5 years	480 (55,2284)	486 (12,2684)	0.44
Change	224 (20,669)	175 (3,737)	0.75
Incidence of coronary artery calcium	24/126 (19%)	19/115 (17%)	0.61‡

^*p-values from Wilcoxon rank sum test

^†Median (interquartile range)

^‡p-value from Fisher’s Exact test