Assessing smoking status in disadvantaged populations: is computer administered self report an accurate and acceptable measure?
Assessing smoking status in disadvantaged populations: is computer administered self report an accurate and acceptable measure?
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DOI：
10.1186/1471-2288-11-153
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发表时间：
2011-11-21
影响因子：
4
通讯作者：
Lecathelinais C
中科院分区：
文献类型：
--
作者：
Bryant J;Bonevski B;Paul C;Lecathelinais C
在某些情况下和高危人群中，自我报告吸烟状况可能不可靠。本研究旨在确定计算机管理的吸烟状况自我报告在低社会经济（SES）人群中的准确性和可接受性。在一间社区服务机构接受福利支援的受助人获邀完成一项触屏电脑横断面健康调查。调查完成后，参与者被邀请提供呼吸样本，以测量在过期空气中接触烟草烟雾的情况。计算敏感性、特异性、阳性预测值和阴性预测值。383名参与者完成了健康调查，330人（86%）提供了呼吸样本。在验证分析的参与者中，59%的人报告自己每天吸烟或偶尔吸烟。敏感性94.4%，特异性92.8%。阳性预测值为94.9%，阴性预测值为92.0%。大多数参与者报告说，触摸屏调查既愉快（79%）又容易（88%）完成。计算机管理的自我报告作为一种评估社区低社会经济地位吸烟者吸烟状况的方法既可接受又准确。使用触摸屏电脑定期收集健康信息有可能识别吸烟者，并在社区环境中增加提供支持和转诊。
Self report of smoking status is potentially unreliable in certain situations and in high-risk populations. This study aimed to determine the accuracy and acceptability of computer administered self-report of smoking status among a low socioeconomic (SES) population. Clients attending a community service organisation for welfare support were invited to complete a cross-sectional touch screen computer health survey. Following survey completion, participants were invited to provide a breath sample to measure exposure to tobacco smoke in expired air. Sensitivity, specificity, positive predictive value and negative predictive value were calculated. Three hundred and eighty three participants completed the health survey, and 330 (86%) provided a breath sample. Of participants included in the validation analysis, 59% reported being a daily or occasional smoker. Sensitivity was 94.4% and specificity 92.8%. The positive and negative predictive values were 94.9% and 92.0% respectively. The majority of participants reported that the touch screen survey was both enjoyable (79%) and easy (88%) to complete. Computer administered self report is both acceptable and accurate as a method of assessing smoking status among low SES smokers in a community setting. Routine collection of health information using touch-screen computer has the potential to identify smokers and increase provision of support and referral in the community setting.
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影响因子：
3.3
作者：
MacLaren, David J.;Conigrave, Katherine M.;Clough, Alan R.
通讯作者：
Clough, Alan R.
影响因子：
5.5
作者：
Greenwood, MC;Hakim, AJ;Doyle, DV
通讯作者：
Doyle, DV
影响因子：
4.4
作者：
Walsh, RA;Redman, S;Adamson, L
通讯作者：
Adamson, L
影响因子：
12.7
作者：
PATRICK, DL;CHEADLE, A;KINNE, S
通讯作者：
KINNE, S
影响因子：
10
作者：
WALD, NJ;IDLE, M;BAILEY, A
通讯作者：
BAILEY, A