Table 2.

Performance of Edinburgh Postnatal Depression Scale for different cut-off values for depression

Cut-off	Sensitivity	Specificity	Positive predictive value	Negative predictive value
11	0.73	0.88	0.40	0.97
12	0.68	0.92	0.48	0.96
13	0.59	0.94	0.52	0.95
14	0.46	0.95	0.50	0.94
15	0.44	0.96	0.56	0.94