title: Prevalence of and susceptibility to cigarette smoking among female students aged 13 to 15 years in Vietnam, 2007.
abstract: BACKGROUND
  Recent reports show a sharp increase in smoking rates among girls. We describe prevalence of cigarette smoking and susceptibility to cigarette smoking among female students aged 13 to 15 years in Vietnam and examine the associated factors.
  
  
  METHODS
  We used data from female secondary school students aged 13 to 15 years (grades 8-10) from the 2007 Global Youth Tobacco Survey that was conducted in 9 provinces in Vietnam. We used multivariate logistic regression analysis to determine associations between independent variables with smoking status and susceptibility to smoking.
  
  
  RESULTS
  Prevalence of cigarette smoking among girls was 1.2% (95% confidence interval [CI], 0.9-1.5), and 1.5% (95% CI, 1.2-1.9) of girls were susceptible to smoking. Having friends who smoke was the strongest predictor of both smoking status and susceptibility to smoking. Attendance at school classes that described the harmful effects of smoking had significant effects in reducing cigarette smoking. Girls who were exposed to billboard cigarette advertising were more likely to be susceptible to smoking than were those who had not seen advertisements.
  
  
  CONCLUSIONS
  Our findings highlight the need for pursuing school-based intervention programs in Vietnam and for countering tobacco advertising and marketing practices that target young women.
authors.affiliation: Faculty of Public Health, Hanoi Medical University Vietnam, Hanoi, Vietnam. hvminh71@yahoo.com
authors.forename: Hoang Van
authors.initials: HV
authors.lastname: Minh
authors.forename: Phan Thi
authors.initials: PT
authors.lastname: Hai
authors.forename: Kim Bao
authors.initials: KB
authors.lastname: Giang
authors.forename: Ly Ngoc
authors.initials: LN
authors.lastname: Kinh
mesh_terms: D000293:Adolescent; D000329:Advertising; D005260:Female; D006801:Humans; D015995:Prevalence; D012907:Smoking / Q000453:epidemiology*; D014744:Vietnam / Q000453:epidemiology