title: Association of parental factors with student smoking and alcohol use in Japan.
abstract: A nationwide survey was conducted on smoking and alcohol use among junior and senior high school students and their parents in Japan. The analyses were performed to assess whether parents' smoking or drinking behavior, health knowledge, and attitude toward their children's smoking or drinking behavior influenced their children's behavior using linked datasets of students and parent answers. The number of schools that responded was 24 out of 40 sampled schools. A total of 11,362 questionnaire data sets from students and parents were applied to the analyses. The influence of parental factors including smoking, alcohol use, knowledge, and attitudes were used as the covariates on students' smoking or alcohol use as independent variables. The data were analyzed using a multiple logistic analysis. The analysis revealed that the parental attitudes of children's smoking or alcohol use were important risk factors as well as parental smoking or drinking behaviors. Conversely, the parental attitude toward warning children of the hazard of smoking or alcohol use was a significant preventive factor for the outcome of their children's behavior.
authors.affiliation: Division of Environmental and Preventive Medicine, Department of Social Medicine, Faculty of Medicine, Tottori University, Yonago 683-8503, Japan.
authors.forename: Yoneatsu
authors.initials: Y
authors.lastname: Osaki
authors.forename: Kenji
authors.initials: K
authors.lastname: Suzuki
authors.forename: Kiyoshi
authors.initials: K
authors.lastname: Wada
authors.forename: Shin-ichi
authors.initials: S
authors.lastname: Hitsumoto
mesh_terms: D000293:Adolescent; D000428:Alcohol Drinking; D003625:Data Collection; D005260:Female; D007722:Health Knowledge, Attitudes, Practice; D006801:Humans; D007564:Japan; D008297:Male; D010290:Parents / Q000523:psychology; D012907:Smoking; D013334:Students