Evaluating the impact of varying expired carbon monoxide thresholds on smoking relapse identification: insights from the E3 trial on e-cigarette efficacy for smoking cessation
Celine Prell,
Andréa Hébert-Losier,
Kristian B. Filion
et al.
Abstract:ObjectivesExpired carbon monoxide (ECO) is often used in smoking cessation trials to biochemically validate self-reported smoking status. The optimal ECO threshold to distinguish individuals who smoke from those who do not is debated.DesignThe data from the ‘Evaluating the Efficacy of E-Cigarette use for Smoking Cessation (E3) Trial’ were used; the E3 trial was a randomised controlled trial that examined e-cigarettes efficacy for smoking cessation.SettingsParticipants were recruited from 17 Canadian sites acro… Show more
Set email alert for when this publication receives citations?
scite is a Brooklyn-based organization that helps researchers better discover and understand research articles through Smart Citations–citations that display the context of the citation and describe whether the article provides supporting or contrasting evidence. scite is used by students and researchers from around the world and is funded in part by the National Science Foundation and the National Institute on Drug Abuse of the National Institutes of Health.