Serum homocysteine concentration according to coronary-artery calcification volume score (CVS)
| Value | CVS=0 | CVS>0 | P value | P value* |
| Log (homocysteine) | 2.32 (0.03) | 2.39 (0.02) | 0.028 | 0.035 |
Values represent mean (SE) serum homocysteine according to the CVS by independent t-test after log transformation of serum homocysteine before adjustment (p value).
*P<0.05 by general linear model after age, smoking, and hypertension adjustments.