Postpartum depression among women with unintended pregnancy

作者：de Oliveira Brito Cynthia Nunes; Alves Sandra Valongueiro; Ludermir Ana Bernarda; Barreto de Araujo Thalia Velho

来源：Revista de Saude Publica, 2015, 49(0): 33.

DOI：10.1590/S0034-8910.2015049005257

• Depression, Postpartum, epidemiology
• Pregnancy, Unplanned
• Pregnancy, Unwanted
• Cohort Studies

OBJECTIVE: To analyze the association between unintended pregnancy and postpartum depression.
METHODS: This is a prospective cohort study conducted with 1,121 pregnant aged 18 to 49 years, who attended the prenatal program devised by the Brazilian Family Health Strategy, Recife, PE, Northeastern Brazil, between July 2005 and December 2006. We interviewed 1,121 women during pregnancy and 1,057 after childbirth. Unintended pregnancy was evaluated during the first interview and postpartum depression symptoms were assessed using the Edinburgh Postnatal Depression Screening Scale. The crude and adjusted odds ratios for the studied association were estimated using logistic regression analysis.
RESULTS: The frequency for unintended pregnancy was 60.2%; 25.9% presented postpartum depression symptoms. Those who had unintended pregnancies had a higher likelihood of presenting this symptoms, even after adjusting for confounding variables (OR = 1.48; 95% CI 1.09; 2.01). When the Self Reporting Questionnaire (SRQ-20) variable was included, the association decreased, however, remained statistically significant (OR = 1.42; 95% CI 1.03; 1.97).
CONCLUSIONS: Unintended pregnancy showed association with subsequent postpartum depressive symptoms. This suggests that high values in Edinburgh Postnatal Depression Screening Scale may result from unintended pregnancy.

• 出版日期2015