Suppr超能文献

设计戒烟的金融激励计划:离散选择实验。

Design of Financial Incentive Programs for Smoking Cessation: A Discrete Choice Experiment.

机构信息

College of Health & Medicine, University of Tasmania, Tasmania, Australia.

出版信息

Nicotine Tob Res. 2022 Oct 17;24(10):1661-1668. doi: 10.1093/ntr/ntac042.

Abstract

INTRODUCTION

Financial incentive programs promote smoking cessation. However, the incentive amount which should be provided-and how this may interact with other program characteristics-is unknown. The objective of this study was to evaluate the influence of the design of incentive programs for smoking cessation on current smokers' perceptions of programs and willingness to enroll.

METHOD

An online discrete choice experiment was conducted amongst adult current smokers residing in the United Kingdom (N = 430). Hypothetical incentive programs were described using five attributes (incentive amount, incentive type, frequency of sessions, reward schedules, program location). Participants responded to a series of choice sets comprised of two hypothetical programs. For each set, participants selected their preferred program. They then specified whether they would enroll in their preferred program if it were available. Analyses also considered the effect of participant income on preferences.

RESULTS

Overall, participants preferred higher amounts over lower amounts, cash over vouchers, healthcare settings over workplaces, and consistent amounts over an escalating schedule. One session per week was the most preferred session frequency. Willingness to enroll increased quadratically with the incentive amount, although this increase slowed for higher amounts. Although middle- and high-income smokers preferred slightly higher amounts (cf. low-income participants), enrollment choices did not differ by income.

CONCLUSION

The characteristics of incentive programs influence smokers' perceptions of programs and willingness to enroll. Higher amounts may encourage greater enrollment rates, but there will likely be a ceiling point beyond which increasing the incentive amount does not meaningfully increase enrollments.

IMPLICATIONS

There is increasing evidence incentive programs aid smoking cessation. Yet, the variety in previous program designs means how to best structure programs, including optimal incentive amount and the impact of the design on potential enrollment rates, remains unclear. This study suggests enrollments may be highest when incentive amounts are higher, rewards of a consistent amount in cash are provided, and sessions occur once per week in a healthcare setting. Although higher-income participants may desire higher incentive amounts compared to lower-income participants, this may not translate into differences in willingness to enroll.

摘要

简介

经济激励计划可促进戒烟。然而,目前尚不清楚应该提供多少激励金,以及激励金的数额与其他计划特征如何相互作用。本研究的目的是评估戒烟激励计划的设计对当前吸烟者对计划的看法和参与意愿的影响。

方法

本项在英国居住的成年当前吸烟者中开展了一项在线离散选择实验(N=430)。使用五个属性(激励金额、激励类型、会议频率、奖励方案、计划地点)来描述假设的激励计划。参与者对由两个假设计划组成的一系列选择集进行了回复。对于每个集合,参与者都选择了他们喜欢的计划。然后,他们指定如果可以参加他们喜欢的计划,他们是否会参加。分析还考虑了参与者收入对偏好的影响。

结果

总体而言,参与者更喜欢较高金额而不是较低金额,喜欢现金而不是代金券,喜欢在医疗保健场所而不是在工作场所,更喜欢稳定金额而不是递增金额。每周一次的会议是最受欢迎的会议频率。参与意愿与激励金额呈二次方增加,尽管对于较高金额,这种增加会放缓。尽管中高收入吸烟者更喜欢略高的金额(与低收入参与者相比),但参与选择并不因收入而异。

结论

激励计划的特征会影响吸烟者对计划的看法和参与意愿。较高的金额可能会鼓励更高的参与率,但激励金额的增加可能会达到一个上限,超过该上限后,进一步增加激励金额并不会显著增加参与率。

意义

越来越多的证据表明激励计划有助于戒烟。然而,由于先前计划设计的多样性,如何最好地构建计划,包括最佳激励金额以及设计对潜在参与率的影响,仍不清楚。本研究表明,当激励金额较高、以现金形式提供稳定的奖励金额且每周进行一次会议且在医疗保健场所进行时,参与率可能最高。尽管与低收入参与者相比,高收入参与者可能希望获得更高的激励金额,但这并不一定转化为参与意愿的差异。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/a8a2/9575978/e16dff1cb3fa/ntac042f0001.jpg

文献AI研究员

20分钟写一篇综述,助力文献阅读效率提升50倍。

立即体验

用中文搜PubMed

大模型驱动的PubMed中文搜索引擎

马上搜索

文档翻译

学术文献翻译模型,支持多种主流文档格式。

立即体验