Adverse perinatal outcomes related to pregestational obesity or excessive weight gain in pregnancy.

Objectives: To evaluate outcomes related to pregestational obesity and excessive weight gain during pregnancy.

Methods: This retrospective cohort was conducted from August to December 2020. Participants were divided into four groups: non-obese with non-excessive weight gain (n=765, 45.

Maternal prepregnancy obesity and gestational diabetes influence on adverse perinatal outcomes.

Objective: Evaluate the influence of isolated and associated prepregnancy obesity and gestational diabetes mellitus (GDM) on adverse perinatal outcomes.

Materials And Methods: Cross-sectional observational study with women who delivered at a Brazilian Maternity Hospital, between August and December 2020. Data were collected by interview with application form, and medical records.