Article

Robust Tobacco Smoking Self-Report in two Cohorts of Vulnerable Pregnant Women and Adults

2020-09-12

Abstract excerpt

<h4>Background</h4> Stigma associated with tobacco smoking, especially during pregnancy, may lead to underreporting and possible bias in studies relying on self-reported smoking data. Cotinine, a nicotine metabolite with a ∼20h half-life in blood, is often used as a biomarker of smoking. The objective of this study was to examine the concordance between self-reported smoking and plasma cotinine concentration amon...

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Literature Corpus work: 7ae693d7-7b49-5f98-86c6-0d78631ce736
DOI: 10.1101/2020.09.11.293902

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