Maternity "blues": prevalence and risk factors.

Objectives: estimate the prevalence and track the risk factors associated with, Maternity blues (MB).

Methods: a transversal study was performed with 113 women, on the tenth day of puerperium. The following instruments were used: Pitt Scale (1968), Stein (1980), Inventory for stressful life events by Holmes & Rahe (1967), and a questionnaire with sociodemographic and obstetric data.