孕期自我报告戒烟情况的准确性。
Accuracy of self-reported smoking cessation during pregnancy.
作者信息
Tong Van T, Althabe Fernando, Alemán Alicia, Johnson Carolyn C, Dietz Patricia M, Berrueta Mabel, Morello Paola, Colomar Mercedes, Buekens Pierre, Sosnoff Connie S, Farr Sherry L, Mazzoni Agustina, Ciganda Alvaro, Becú Ana, Bittar Gonzalez Maria G, Llambi Laura, Gibbons Luz, Smith Ruben A, Belizán José M
机构信息
Division of Reproductive Health, National Center for Chronic Disease Prevention and Health Promotion, Centers for Disease Control and Prevention, Atlanta, GA, USA.
出版信息
Acta Obstet Gynecol Scand. 2015 Jan;94(1):106-11. doi: 10.1111/aogs.12532. Epub 2014 Nov 13.
Evidence of bias of self-reported smoking cessation during pregnancy is reported in high-income countries but not elsewhere. We sought to evaluate self-reported smoking cessation during pregnancy using biochemical verification and to compare characteristics of women with and without biochemically confirmed cessation in Argentina and Uruguay. In a cross-sectional study from October 2011 to May 2012, women who attended one of 21 prenatal clinics and delivered at selected hospitals in Buenos Aires, Argentina and Montevideo, Uruguay, were surveyed about their smoking cessation during pregnancy. We tested saliva collected from women <12 h after delivery for cotinine to evaluate self-reported smoking cessation during pregnancy. Overall, 10.0% (44/441) of women who self-reported smoking cessation during pregnancy had biochemical evidence of continued smoking. Women who reported quitting later in pregnancy had a higher percentage of nondisclosure (17.2%) than women who reported quitting when learning of their pregnancy (6.4%).
在高收入国家有关于孕期自我报告戒烟存在偏差的证据，但其他地方没有。我们试图通过生化验证来评估孕期自我报告的戒烟情况，并比较阿根廷和乌拉圭生化确认戒烟和未戒烟女性的特征。在2011年10月至2012年5月的一项横断面研究中，对在阿根廷布宜诺斯艾利斯和乌拉圭蒙得维的亚的21家产前诊所之一就诊并在选定医院分娩的女性进行了孕期戒烟情况调查。我们检测了分娩后<12小时的女性唾液中的可替宁，以评估孕期自我报告的戒烟情况。总体而言，孕期自我报告戒烟的女性中有10.0%（44/441）有持续吸烟的生化证据。孕期较晚报告戒烟的女性未披露的比例（17.2%）高于得知怀孕时报告戒烟的女性（6.4%）。
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