title: [Association between socio-economic status and sexual behaviour of adolescents].
abstract: BACKGROUND
  Numerous studies have emphasized the importance of contextual factors as determinants of sexual behaviour of adolescents. It has been found that lower socioeconomic status is associated with risky sexual behaviour. Sexual behaviour is individual but develops under strong influence of cultural and other influences.
  
  
  OBJECTIVE
  The aim of this study was to investigate the association of family's socioeconomic status and risky sexual behaviour of adolescents in Belgrade.
  
  
  METHODS
  Self-administred questionnaire was used in secondary schools in Belgrade, and 1,782 adolescents attending first grade filled the questionnaire. For the analyses of predictors of risky sexual behaviour, multiple logistic regression was used.
  
  
  RESULTS
  Parents'ocupations did not show significant association with any of analysed behaviours. Adolescents who received weekly disposable money above average were 2.5 times more likely to ever have had sexual intercourse, and if sexually active were more likely to use contraception. Perceived family's wealth was a significant predictor of ever having sex (OR = 1.9; CI 1.2-2.8) and not using contraception (OR = 4.3; CI 1.2-15.0).
  
  
  CONCLUSIONS
  Socioeconomic status is associated with sexual behaviours of adolescents. Fifteen-year olds who perceive their families as wealthier are more likely to ever have had sex and not use any kind of contraception. Adolescents with higher weekly income are more likely to ever have had sex and use contraception than their counterpats with less weekly disposable money.
authors.forename: Dejana
authors.initials: D
authors.lastname: Vuković
authors.forename: Vesna
authors.initials: V
authors.lastname: Bjegović-Mikanović
mesh_terms: D000293:Adolescent; D000294:Adolescent Behavior; D005260:Female; D006801:Humans; D008297:Male; D012725:Sexual Behavior; D012923:Social Class; D015022:Yugoslavia