Løkeland T, Nygård A B, Salbu H R, Salvesen I, Skei S, Varugmese K, Oksne V I, Haug K
Seksjon for sosialmedisin, Institutt for samfunnsmedisinske fag, Universitetet i Bergen.
Tidsskr Nor Laegeforen. 1993 Oct 30;113(26):3259-61.
A cross-sectional study of 661 9th grade pupils in Bergen municipality was conducted in November 1992. The pupils completed an anonymous questionnaire on their smoking habits. 25% of the girls and 16% of the boys reported smoking daily. Among the daily smokers, the average daily consumption of cigarettes was seven for both sexes. Most of the experimenting with cigarettes took place from the 6th to the 8th grade. Most youngsters tried their first cigarette when outdoors with friends. 27% of the regular smokers reported smoking at home, and 40% at school. In spite of legislation banning the sale of cigarettes to persons below the age of 16 years, 75% of the smokers bought the tobacco themselves.
1992年11月，对卑尔根市661名九年级学生进行了一项横断面研究。学生们填写了一份关于他们吸烟习惯的匿名问卷。25%的女生和16%的男生报告称每天吸烟。在每日吸烟者中，男女的平均每日吸烟量均为7支。大多数尝试吸烟的行为发生在六年级到八年级。大多数青少年是在户外与朋友在一起时吸了第一支烟。27%的经常吸烟者报告在家吸烟，40%在学校吸烟。尽管有法律禁止向16岁以下的人出售香烟，但75%的吸烟者是自己购买烟草的。
