Predictors of attrition in a randomized controlled trial of an electronic nicotine delivery system among people interested in cigarette smoking reduction.

Caroline O CobbSerenity BuddGabrielle MaldonadoRabia ImranJonathan FouldsJessica YingstMiao-Shan YenLe KangShumei SunPhoebe Brosnan HallNadia ChowdhuryJoanna E Cohennull null

Published in: Contemporary clinical trials (2024)

ENDS nicotine content did not drive differential attrition in this trial, and targeted retention efforts are needed for specific subgroups. Trial Registration #: NCT02342795.

Keyphrases

phase iii
study protocol
smoking cessation
phase ii
clinical trial
open label
cancer therapy
quality improvement
double blind