Marijuana use and perinatal outcomes in obstetric patients at a safety net hospital

To characterize the association between antepartum marijuana exposure and maternal and neonatal outcomes at our institution.Retrospective chart review identified an obstetric cohort of singleton gestations. Women with self-reported marijuana use were compared with non-users. Demographic characteristics, risk factors, and maternal-fetal outcomes were evaluated. Associations between outcomes and marijuana use were assessed with regression...