CD40LG and myocardial infarction: Regression coefficients (B), 95% confidence intervals (CI), and p-values (p) of multivariate linear regression analysis of female sex, prior myocardial infarction (MI), active smoking, hypertension, hyperlipidemia, hematocrit, log transformed white blood cell count (log WBC), platelet count, log transformed high-sensitivity C-reactive protein (log hsCRP), and the use of clopidogrel, statins and beta blockers for log transformed soluble CD40 ligand levels (log sCD40L).