Predictors of completion and outcomes of a 1-month alcohol abstinence campaign in Belgium.

IF 2.2 4区 医学 Q3 SUBSTANCE ABUSE
Charlotte Paulis, Etienne Quertemont
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引用次数: 0

Abstract

Aims: This study aimed to identify predictors of successful completion of a 1-month alcohol abstinence period (OMAAP) in Belgium and to assess a potential rebound effect in alcohol consumption following the campaign (i.e. an increase in alcohol consumption relative to precampaign levels). Additionally, it explored whether participants' expectations regarding the benefits of OMAAP were met.

Methods: A short longitudinal study was conducted with participants of the Belgian OMAAP, "La Tournée Minérale," in 2023 and 2024. A total of 128 participants completed questionnaires assessing alcohol consumption, drinking refusal self-efficacy (DRSE), positive alcohol expectancies (i.e. positive expectancies and beliefs about the effects of alcohol consumption), and expectations about OMAAP benefits at three time points: before (N = 172), immediately after (N = 132), and 1-month post-campaign (N = 128).

Results: Positive alcohol expectancies significantly predicted the likelihood of successfully completing OMAAP. Participants with higher positive alcohol expectancies were less likely to complete the abstinence period. Alcohol consumption decreased significantly 1 month after OMAAP for all participants, with no evidence of a rebound effect. DRSE did not significantly change over time. Participants' expectations regarding benefits such as sleep improvement and weight loss were generally unmet, while expectations for alcohol dependency reduction and money savings were exceeded.

Conclusions: Positive alcohol expectancies were significant predictors of OMAAP completion. The campaign effectively reduced alcohol consumption without a rebound effect, highlighting its potential as a public health strategy. However, managing participants' expectations about the benefits of abstinence might enhance their experience and outcomes.

比利时1个月戒酒运动完成和结果的预测因素
目的:本研究旨在确定比利时成功完成1个月戒酒期(OMAAP)的预测因素,并评估运动后酒精消费量的潜在反弹效应(即相对于运动前水平的酒精消费量增加)。此外,它还探讨了参与者对OMAAP的好处的期望是否得到满足。方法:在2023年和2024年,对比利时OMAAP的参与者进行了一项简短的纵向研究,“La tourn”。共有128名参与者在三个时间点完成了评估酒精消费、拒绝饮酒自我效能(DRSE)、积极酒精预期(即对酒精消费影响的积极预期和信念)以及对OMAAP益处的预期的问卷调查:活动前(N = 172)、活动后立即(N = 132)和活动后1个月(N = 128)。结果:阳性酒精预期显著预测成功完成OMAAP的可能性。对酒精有较高积极预期的参与者完成戒断期的可能性较小。在OMAAP治疗后1个月,所有参与者的饮酒量都显著下降,没有证据表明有反弹效应。随着时间的推移,DRSE没有显著变化。参与者对改善睡眠和减轻体重等好处的期望通常没有达到,而对减少酒精依赖和节省金钱的期望则超出了预期。结论:阳性酒精预期是OMAAP完成的重要预测因素。该运动有效地减少了酒精消费,没有反弹效应,突出了其作为一项公共卫生战略的潜力。然而,管理参与者对禁欲好处的期望可能会提高他们的体验和结果。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Alcohol and alcoholism
Alcohol and alcoholism 医学-药物滥用
CiteScore
4.70
自引率
3.60%
发文量
62
审稿时长
4-8 weeks
期刊介绍: About the Journal Alcohol and Alcoholism publishes papers on the biomedical, psychological, and sociological aspects of alcoholism and alcohol research, provided that they make a new and significant contribution to knowledge in the field. Papers include new results obtained experimentally, descriptions of new experimental (including clinical) methods of importance to the field of alcohol research and treatment, or new interpretations of existing results. Theoretical contributions are considered equally with papers dealing with experimental work provided that such theoretical contributions are not of a largely speculative or philosophical nature.
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