Glover E D, O'Brien K, Holbert D
School of Allied Health Sciences, East Carolina University, Greenville, North Carolina 27858.
Int J Addict. 1987 Jun;22(6):557-65. doi: 10.3109/10826088709064074.
The purpose of this study was to estimate the prevalence of smokeless tobacco use in the largest tobacco-producing county in the United States. A 1-in-100 systematic random telephone sample was taken from the county telephone directory. A total of 280 complete questionnaires were obtained. Results indicate that .40 +/- .042 [p +/- SE(p)] males and .09 +/- .024 of females use smokeless tobacco. The point prevalence for the total population was estimated to be .15.
本研究的目的是估计美国最大的烟草生产县无烟烟草的使用流行率。从县电话簿中抽取了1/100的系统随机电话样本。共获得280份完整问卷。结果表明,男性无烟烟草使用率为0.40±0.042[p±标准误(p)],女性为0.09±0.024。总人口的点患病率估计为0.15。