Prevalence of tobacco use among adults in South Africa: Results from the first South African National Health and Nutrition Examination Survey
Prevalence of tobacco use among adults in South Africa: Results from the first South African National Health and Nutrition Examination Survey
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DOI：
10.7196/samjnew.7932
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发表时间：
2015-08-01
期刊：
影响因子：
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通讯作者：
Sewpaul, R
中科院分区：
文献类型：
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作者：
Reddy, P;Zuma, K;Sewpaul, R
背景资料。在过去的20年里，有关烟草使用的数据为南非S的控烟策略的有效性提供了依据。根据一定的人口学变量估计成年SA人群的烟草使用率，并确定影响当前吸烟者戒烟尝试的因素。在2012年进行的南非国家健康和营养检查调查中，选择了一个多阶段的、不成比例的、具有全国代表性的分层抽样家庭。访问了来自500个人口普查统计员地区的10,000个家庭。对每个同意家庭中所有同意的成年人进行了详细的问卷调查。在南非成年人中，17.6%(95%可信区间6.3-18.9)目前吸烟。男性患病率(29.2%)是女性(7.3%)的4倍(优势比5.20，95%可信区间4.39-6.16；P
Background. Data on tobacco use have informed the effectiveness of South Africa (SA)'s tobacco control strategies over the past 20 years.Objective. To estimate the prevalence of tobacco use in the adult SA population according to certain demographic variables, and identify the factors influencing cessation attempts among current smokers.Methods. A multistage disproportionate nationally representative stratified cluster sample of households was selected for the South African National Health and Nutrition Examination Survey, conducted in 2012. A sample of 10 000 households from 500 census enumerator areas was visited. A detailed questionnaire was administered to all consenting adults in each consenting household.Results. Of adult South Africans, 17.6% (95% confidence interval (CI) 6.3 - 18.9) currently smoke tobacco. Males (29.2%) had a prevalence four times that for females (7.3%) (odds ratio 5.20, 95% CI 4.39 - 6.16; p