Cessation of smoking trial in the emergency department (CoSTED): protocol for a multicentre randomised controlled trial.

Caitlin Jade Notley Lucy V ClarkPippa BeldersonEmma WardAllan B ClarkSteve ParrottSanjay AgrawalBen M BloomAdrian A BoyleGeraint MorrisAlasdair GrayTim CoatsMei-See ManLinda BauldRichard HollandIan Pope

Published in: BMJ open (2023)

NCT04854616; protocol V.4.2.

Keyphrases

study protocol
randomized controlled trial
emergency department
clinical trial
phase iii
open label
phase ii
double blind
cross sectional
electronic health record