Information-based cues at point of choice to change selection and consumption of food, alcohol and tobacco products: a systematic review.
Information-based cues at point of choice to change selection and consumption of food, alcohol and tobacco products: a systematic review.
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DOI：
10.1186/s12889-018-5280-5
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发表时间：
2018-03-27
影响因子：
4.5
通讯作者：
Marteau TM
中科院分区：
文献类型：
--
作者：
Carter P;Bignardi G;Hollands GJ;Marteau TM
减少食物、酒精和烟草制品的有害消费可以预防许多癌症、糖尿病和心血管疾病。在我们选择和消费这些产品的环境中放置基于信息的线索有可能有助于改变这些行为。在本次审查中，基于信息的提示被定义为包含传达有关产品或其用途的信息的文字、符号、数字或图片的任意组合的提示。我们特别排除位于产品本身的提示。我们对随机、整群随机和非随机对照试验进行了系统评价，以评估此类线索对选择和消费的影响。 13 项研究符合纳入标准，其中 12 项针对食品（最常见的是水果和蔬菜），一项针对酒类销售，没有一项针对烟草产品。十项研究报告了对部分或全部目标产品具有统计学上的显着影响，尽管研究的同质性不足以证明荟萃分析的合理性。现有证据表明，基于信息的线索可以影响食品和酒精产品的选择和消费，尽管仍然存在很大的不确定性。目前的证据基础在质量和数量上都有限，异质性研究相对较少，且偏倚风险不明确或较高。此外，有必要进行更严格的研究，以更好地估计这些干预措施改变食品、酒精和烟草产品的选择和消费的潜力。普洛斯彼罗。 2016；CRD42016051884。本文的在线版本 (10.1186/s12889-018-5280-5) 包含补充材料，可供授权用户使用。
Reducing harmful consumption of food, alcohol, and tobacco products would prevent many cancers, diabetes and cardiovascular disease. Placing information-based cues in the environments in which we select and consume these products has the potential to contribute to changing these behaviours. In this review, information-based cues are defined as those which comprise any combination of words, symbols, numbers or pictures that convey information about a product or its use. We specifically exclude cues which are located on the products themselves. We conducted a systematic review of randomised, cluster- randomised, and non-randomised controlled trials to assess the impact of such cues on selection and consumption. Thirteen studies met the inclusion criteria, of which 12 targeted food (most commonly fruit and vegetables), one targeted alcohol sales, and none targeted tobacco products. Ten studies reported statistically significant effects on some or all of the targeted products, although studies were insufficiently homogenous to justify meta-analysis. Existing evidence suggests information-based cues can influence selection and consumption of food and alcohol products, although significant uncertainty remains. The current evidence base is limited both in quality and quantity, with relatively few, heterogeneous studies at unclear or high risk of bias. Additional, more rigorously conducted studies are warranted to better estimate the potential for these interventions to change selection and consumption of food, alcohol and tobacco products. PROSPERO. 2016;CRD42016051884. The online version of this article (10.1186/s12889-018-5280-5) contains supplementary material, which is available to authorized users.
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