Table 2

Receiver Operating Characteristic Curves

No. of PtsAreaSECutoff Value
Duration of angina (mo)1050.7700.053
Diameter stenosis (%)1050.6980.0575
MLD (mm)1050.6790.050.45
ST segment shift (mV)980.7620.050.2
Pw/Pao500.7030.070.3
Rcoll/Rcla340.897a0.056
  • a p < 0.05 versus other areas under the curve. Abbreviations as in Table 1.