Table 4 Detailed report of sensitivity and specificity from ROC analysis
Cut-off scoreSensitivity (%)Specificity (%)Correctly classified (%)Sum sensitivity and specificity (%)
⩾0100.000.000.90100.00
⩾189.0263.8964.12152.91
⩾269.5189.8989.71159.40
⩾347.5697.4096.95144.96
⩾419.5199.2798.55118.78
⩾59.7699.7898.96109.54
⩾61.2299.9499.05101.16
⩾80.0099.9999.09100.00
>80.00100.0099.10100.00
  • ROC, receiver operating characteristic.