Table 5– Model discrimination for selected cardiovascular risk prediction models based on the Framingham Heart Study

Risk prediction model	Subjects n	C-statistic
Framingham Heart Study General Cardiovascular Risk [35]	8491	0.76–0.79
Framingham Heart Study Atrial Fibrillation Risk [36]	4764	0.78
Incident Heart Failure Risk in the Elderly [37]	2935	0.73
Framingham Stroke Risk in Patients with Atrial Fibrillation [38]	868	0.66
TIMI ST-elevation Myocardial Infarction (STEMI) Risk Score [39]	47 882	0.67