Publication | Open Access

Drinking and smoking patterns during pregnancy: Development of group-based trajectories in the Safe Passage Study

Substance UseReproductive EpidemiologyHigh-risk PregnancyAlcohol MisuseTobacco ControlPrenatal CarePublic HealthSmoking PatternsHealth SciencesPregnancy PreventionMaternal HealthAlcohol AbuseAlcohol DependencePregnancy NutritionGroup-based TrajectoriesSubstance AbuseAddictionSafe Passage StudyPregnancy