title: Medical students: abuse of psychoactive substances and sexuality aspects.
abstract: University students aged 17 to 24 years of age are prone to many risk factors.
  
  
  OBJECTIVE
  Identify risk factors related to exploring sexuality and characteristics of consumption of psychoactive substances in students attending medical school.
  
  
  METHODS
  465 Medical students from Santa Casa of São Paulo Faculty of Medical Sciences (FCMSCSP) were prospectively and transversely evaluated during 2005. An anonymous, semi-structured, self-filling questionnaire was used. The average age of the students was 21.5 years, 43% females. 76.2% preferred alcohol, and 11.1% tobacco consumption; chloroethane (lança-perfume) consumption occurred in 22.6% and 15.3% consumption of other types of illicit drugs, with marijuana as the most used one (94%). 70.3%, of the parents drink alcohol and 30.5% smoke tobacco. As for the students' sexuality, 85.3% have already had sexual intercourses, starting at average age of 17. 88.8% used condom during the first sexual intercourse, however, 35.6% did not use it regularly; 5.4% had already had some type of DST. 79.8% of the females preferred having used contraceptive methods; however, 28.1% had a suspicion of pregnancy, which was confirmed in 7.9% of the cases. 9.9% of the students had ideas of abortion, 12.5% have effectively attempted it. 85% found medical school stressing and to relieve tension, 33.8% practiced sports; 6.9% preferred either licit or illicit drug consumption, and 5% used tranquilizers. The results showed risk behaviors: unsafe sex and the use of licit and illicit drugs indicated the need to establish guidance programs on reproductive health, improving self-esteem, and prevention during medical education.
authors.affiliation: Adolescent Clinical Unit, Department of Pediatrics, Santa Casa of São Paulo Faculty of Medical Sciences, São Paulo, Brazil.
authors.forename: Képler Alencar Mendes
authors.initials: KA
authors.lastname: Carvalho
authors.forename: Maria José Carvalho
authors.initials: MJ
authors.lastname: Sant'Anna
authors.forename: Verônica
authors.initials: V
authors.lastname: Coates
authors.forename: Hatim A
authors.initials: HA
authors.lastname: Omar
mesh_terms: D000293:Adolescent; D000328:Adult; D000428:Alcohol Drinking / Q000453:epidemiology; D001938:Brazil; D017280:Condoms / Q000706:statistics & numerical data; D005018:Ethyl Chloride / Q000008:administration & dosage; D005191:Family Characteristics; D005260:Female; D006801:Humans; D008297:Male; D049168:Pregnancy, Unplanned; D011446:Prospective Studies; D012725:Sexual Behavior / Q000523:psychology* / Q000706:statistics & numerical data*; D012749:Sexually Transmitted Diseases / Q000453:epidemiology; D012907:Smoking / Q000453:epidemiology; D013337:Students, Medical / Q000523:psychology* / Q000706:statistics & numerical data*; D019966:Substance-Related Disorders / Q000453:epidemiology*; D055815:Young Adult
chemical_list: D005018:Ethyl Chloride