Validation of the Edinburgh Postnatal Depression Scale (EPDS) in non-postnatal women.

This paper reports the validation of the EPDS against a Research Diagnostic Criteria diagnosis of Major and Minor depression. The EPDS was administered to non-postnatal women with older children (mean age of youngest child 3 years 9 months) and to postnatal women (baby aged 6 months). All who scored 9 or above and one third of low scorers were interviewed, using Goldberg's Clinical Interview Schedule. The study confirmed good user acceptability of the EPDS when administered as a postal questionnaire (92% response rate). The EPDS was found to have satisfactory sensitivity (79%) and specificity (85%). Our findings suggest that the EPDS take a place alongside other screening scales for depression in Community samples. It is proposed that when used in these settings it is referred to as the Edinburgh Depression Scale.