Table 1

 Discrimination between depressed (n = 56) and non-depressed (n = 53) groups

Cutoff6/77/88/99/1010/1111/1212/1313/1414/1515/1616/17
PPV, positive predictive value; NNPV, negative predictive value.
Sensitivity0.940.930.910.890.850.820.800.780.680.640.59
Specificity0.430.510.600.620.680.790.810.850.900.920.94
PPV0.640.660.710.710.740.800.810.840.880.900.91
NPV0.880.870.860.840.820.800.790.790.720.710.68