Table 1

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

Cutoff	6/7	7/8	8/9	9/10	10/11	11/12	12/13	13/14	14/15	15/16	16/17
PPV, positive predictive value; NNPV, negative predictive value.
Sensitivity	0.94	0.93	0.91	0.89	0.85	0.82	0.80	0.78	0.68	0.64	0.59
Specificity	0.43	0.51	0.60	0.62	0.68	0.79	0.81	0.85	0.90	0.92	0.94
PPV	0.64	0.66	0.71	0.71	0.74	0.80	0.81	0.84	0.88	0.90	0.91
NPV	0.88	0.87	0.86	0.84	0.82	0.80	0.79	0.79	0.72	0.71	0.68