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Effectiveness of a Self-help Guide During a Temporary Alcohol Abstinence Challenge: a Randomized Controlled Trial

Overview
Journal Alcohol Alcohol
Specialty Psychiatry
Date 2024 May 27
PMID 38798161
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Abstract

Background: The popularity of temporary abstinence challenges (TACs) concerning alcohol consumption is increasing. Support is found to be essential for participants to help them get through a challenge. This study aimed to evaluate the additional effect of a self-help guide, based on health behaviour theories and behaviour change techniques, on (i) successful completion of a TAC and (ii) changes in drinking refusal self-efficacy (DRSE), behavioural automaticity, craving, and alcohol consumption.

Methods: A randomized controlled trial was performed (OSF registries: OSF.IO/B95VU). NoThanks participants received a questionnaire before the TAC (T0) and 8 months after the TAC (T1). Out of a subgroup of 1308 respondents who were interested in additional support, 652 were randomly assigned to receive the guide (experimental group), and 656 did not receive any additional support (control group). Logistic regressions and (generalized) linear mixed model analyses were used.

Results: After 8 months, all participants showed a significant decrease in behavioural automaticity, craving, and alcohol consumption, irrespective of group assignment. No significant changes were observed in the DRSE. This degree of change over time in behavioural automaticity, craving, and alcohol consumption did not differ between the experimental and control group. Sensitivity analyses with participants in the experimental group, who differed in exposure to the guide, did not show differences either.

Conclusion: The self-help guide, and how it was designed, added no value to the TAC. Future research should focus on more bottom-up, customized support and explore what (different subgroups of) participants think they need as extra support during a TAC.

Citing Articles

Prevalence and characteristics of participants in 2024: findings from a general population survey in France.

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PMID: 39687727 PMC: 11647028. DOI: 10.3389/fpubh.2024.1466739.

References
1.
Webb T, Joseph J, Yardley L, Michie S . Using the internet to promote health behavior change: a systematic review and meta-analysis of the impact of theoretical basis, use of behavior change techniques, and mode of delivery on efficacy. J Med Internet Res. 2010; 12(1):e4. PMC: 2836773. DOI: 10.2196/jmir.1376. View

2.
Fergie L, Campbell K, Coleman-Haynes T, Ussher M, Cooper S, Coleman T . Identifying Effective Behavior Change Techniques for Alcohol and Illicit Substance Use During Pregnancy: A Systematic Review. Ann Behav Med. 2018; 53(8):769-781. PMC: 6636888. DOI: 10.1093/abm/kay085. View

3.
Brug J, Conner M, Harre N, Kremers S, McKellar S, Whitelaw S . The Transtheoretical Model and stages of change: a critique: observations by five commentators on the paper by Adams, J. and White, M. (2004) why don't stage-based activity promotion interventions work?. Health Educ Res. 2004; 20(2):244-58. DOI: 10.1093/her/cyh005. View

4.
Riper H, Kramer J, Smit F, Conijn B, Schippers G, Cuijpers P . Web-based self-help for problem drinkers: a pragmatic randomized trial. Addiction. 2008; 103(2):218-27. DOI: 10.1111/j.1360-0443.2007.02063.x. View

5.
Marshall S, Biddle S . The transtheoretical model of behavior change: a meta-analysis of applications to physical activity and exercise. Ann Behav Med. 2002; 23(4):229-46. DOI: 10.1207/S15324796ABM2304_2. View