Intended for healthcare professionals


Active and passive smoking and development of glucose intolerance among young adults in a prospective cohort: CARDIA study

BMJ 2006; 332 doi: (Published 01 June 2006) Cite this as: BMJ 2006;332:1298

In the methods section of this paper by Houston and colleagues (BMJ 2006;332:1064, 6 May), the definition of never smokers with passive smoke exposure should include all never smokers who reported having had passive smoke exposure or (not “and” as mistakenly stated) who had detectable serum cotinine concentrations (1-15 ng/ml).


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