ABSTRACT
Objetive: To investigate the association of cocaina and marijuana use during adolescent pregnancy in são paulo-sp, brazil with psychiatric disorders, social status and sexual history. method: one thousand pregnancy adolescents were assessed by using the composite international diagnostic interview, and sociodemographic and socio-economic questionnaire at the obstetric center of a public hospital in são paulo. Hair samples were collected for analysis. Results: the following data were associated with cocaine and/or marijuana use during the third trimester of the pregnancy: being younger than 14 year of agge, having a history of more than 3 sexual partners, and having psychiatric disorders, specifically, bipolar disordes, post-traumatic stress disorder, and somatoform disorder. Conclusion: in earlt adolescence pregnancy, having 3 or more sexual partners in the life for this population os significantly associated with the use of cocaine or marijuana during gestation. This association suggests that specific intervention programs should target these young women.(au) - en
