Reliance on self-reporting underestimates pregnancy smoking rates in Scotland, with more than 2400 pregnant smokers estimated to be missed each year
- PMID: 20522695
- DOI: 10.1136/ebm1053
Reliance on self-reporting underestimates pregnancy smoking rates in Scotland, with more than 2400 pregnant smokers estimated to be missed each year
Comment on
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Reliability of self reported smoking status by pregnant women for estimating smoking prevalence: a retrospective, cross sectional study.BMJ. 2009 Oct 29;339:b4347. doi: 10.1136/bmj.b4347. BMJ. 2009. PMID: 19875845 Free PMC article.
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