perinatal depression and compare these rates with those of depression in women at
nonchildbearing times. DATA SOURCES: We searched MEDLINE, CINAHL, PsycINFO, and
Sociofile for English-language articles published from 1980 through March 2004, conducted
hand searches of bibliographies, and consulted with experts. METHODS OF STUDY
SELECTION: We included cross-sectional, cohort, and case-control studies from developed …