Dempsey M E, Schlechte T, Stockbauer J W, Schramm W F, Cary P L
Missouri Department of Health, Jefferson City 65102, USA.
Mo Med. 1996 Jun;93(6):292-9.
A study was conducted to determine the prevalence of perinatal substance use in Missouri. The population sample studied was selected according to a multi-stage probability-proportional-to-size sampling. The weighted prevalence for perinatal exposure to alcohol, tobacco or illicit substances was 31.9%, 10.8% for illicit substances, 21.9% for tobacco use, and 7.9% for self-reported alcohol use. In 1993, an estimated 23,925 perinatal exposures to licit and illicit substances occurred.
开展了一项研究以确定密苏里州围产期物质使用的流行情况。所研究的人群样本是根据多阶段概率规模成比例抽样选取的。围产期接触酒精、烟草或非法物质的加权流行率分别为31.9%、非法物质为10.8%、烟草使用为21.9%、自我报告的酒精使用为7.9%。1993年，估计有23925例围产期接触合法和非法物质的情况发生。
