TY - JOUR
T1 - Effectiveness of WhatsApp online group discussion for smoking relapse prevention
T2 - protocol for a pragmatic randomized controlled trial
AU - Cheung, Yee Tak Derek
AU - Chan, Ching Han Helen
AU - Ho, Kin Sang
AU - Fok, Wai Yin Patrick
AU - Conway, Mike
AU - Wong, Carlos King Ho
AU - Li, William Ho Cheung
AU - Wang, Man Ping
AU - Lam, Tai Hing
N1 - Publisher Copyright:
© 2020 The Authors. Addiction published by John Wiley & Sons Ltd on behalf of Society for the Study of Addiction
PY - 2020/9/1
Y1 - 2020/9/1
N2 - Background and aims: Sustained psychosocial support via online social groups may help former tobacco users maintain abstinence. This study aims to examine the effectiveness of participating in a WhatsApp social group for long-term smoking cessation. Design: Two-arm, open-labelled, pragmatic, individually randomized controlled trial. Setting: All participants are service users of smoking cessation clinics, and all interventions are delivered via mobile phones. Participants: Participants included 1008 adult quitters who self-report no tobacco use in the past 3–30 days. Interventions: The intervention group (n = 504) will join a WhatsApp social group to receive standardized and theory-based reminders of smoking relapse prevention and participate in discussion with other WhatsApp group members using their own mobile phones. All social groups will be led by counselors or specialist nurse practitioners. The control group (n = 504) will receive similar reminders via short messages to their own mobile phones but will not interact with other participants. The intervention duration for both groups is 8 weeks. Both groups will receive a booklet at baseline about how to prevent smoking relapse. Measurements: The primary outcome is biochemically validated tobacco abstinence at 12 months after consent. Comments: The findings will provide evidence concerning the utility of operating online social group discussion for prevention of smoking relapse and sustaining long-term abstinence.
AB - Background and aims: Sustained psychosocial support via online social groups may help former tobacco users maintain abstinence. This study aims to examine the effectiveness of participating in a WhatsApp social group for long-term smoking cessation. Design: Two-arm, open-labelled, pragmatic, individually randomized controlled trial. Setting: All participants are service users of smoking cessation clinics, and all interventions are delivered via mobile phones. Participants: Participants included 1008 adult quitters who self-report no tobacco use in the past 3–30 days. Interventions: The intervention group (n = 504) will join a WhatsApp social group to receive standardized and theory-based reminders of smoking relapse prevention and participate in discussion with other WhatsApp group members using their own mobile phones. All social groups will be led by counselors or specialist nurse practitioners. The control group (n = 504) will receive similar reminders via short messages to their own mobile phones but will not interact with other participants. The intervention duration for both groups is 8 weeks. Both groups will receive a booklet at baseline about how to prevent smoking relapse. Measurements: The primary outcome is biochemically validated tobacco abstinence at 12 months after consent. Comments: The findings will provide evidence concerning the utility of operating online social group discussion for prevention of smoking relapse and sustaining long-term abstinence.
KW - Group discussion
KW - WhatsApp
KW - intervention
KW - randomized controlled trial
KW - relapse prevention
KW - smoking cessation
UR - http://www.scopus.com/inward/record.url?scp=85082721025&partnerID=8YFLogxK
U2 - 10.1111/add.15027
DO - 10.1111/add.15027
M3 - Article
C2 - 32107817
AN - SCOPUS:85082721025
SN - 0965-2140
VL - 115
SP - 1777
EP - 1785
JO - Addiction
JF - Addiction
IS - 9
ER -
