Fig. 2.

(A) Means and individual data points of baseline cTn-I in all CAD groups plotted against the log transformant of cTn-I levels measured in ng/ml. Patients with severe CAD had significantly higher baseline cTn-I than all other groups. (B) Linear regression of baseline cTn-I and the percentage of coronary artery stenosis in the severe CAD group. CAD = coronary artery disease; cTn-I = cardiac troponin I; * indicates statistical significance. Error bars represent the standard error of the mean (SEM).