Among 65 women admitted to a mother and baby unit within 6 months post
-partum, 53 were followed up for an average of 8.8 years. Women who ha
d no previous history of psychiatric illness or who had experienced pr
evious puerperal illness only, did significantly better at follow-up.
The majority of these women had presented with a clinical picture of m
ajor depression. Past psychiatric history is confirmed as an important
prognostic indicator in post-partum illnesses.