Prevention and Evaluation, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany
Epidemiological Methods and Etiological Research, Leibniz Institute for Prevention Research and Epidemiology - BIPS, Bremen, Germany.
BMJ Open. 2024 Aug 13;14(8):e080153. doi: 10.1136/bmjopen-2023-080153.
Unhealthy diets pose a significant public health risk among European children, contributing to the increasing prevalence of overweight and non-communicable diseases. Children spend a substantial amount of time at school daily, including lunchtime, so the school setting becomes crucial for promoting healthy diets and lifestyle habits. While there is a large body of literature on the impact of school food policies on health and non-health outcomes, it is essential to identify which policies are effective and can be recommended for implementation to ensure the efficient use of resources. This article presents a protocol for a scoping review that aims to map the current published literature on the effects of school food policies on health outcomes, acceptance and affordability in secondary school children in Europe. Moreover, the scoping review will map the measurements used to assess health outcomes, acceptance and affordability.
The scoping review protocol and review follow the Preferred Reporting Items for Systematic Reviews and Meta-Analyses extension for Scoping Review. To identify eligible studies, we will search MEDLINE, PsycINFO, CINAHL and Web of Science. The reference lists of the included articles will be checked for additional studies. In addition, country-specific ministry reports from Member States of the European Union, the UK, Norway, Iceland and Switzerland will be identified. The WHO and European Commission websites will also be searched for relevant reports. The scoping review will include literature published until 20 September 2023. No restrictions to study design and language will be applied. Screening and data extraction will be carried out independently by three reviewers. Disagreements will be resolved by discussion. A pretested data charting table will be used to extract key information. Findings will be presented in tabular and visualised summaries and a narrative summary.
This scoping review does not require ethical approval. Our dissemination strategy comprises peer-reviewed publications, conference presentations and recommendations to policy-makers.
不健康的饮食是欧洲儿童面临的重大公共健康风险，导致超重和非传染性疾病的发病率不断上升。儿童每天在学校花费大量时间，包括午餐时间，因此学校环境对于促进健康饮食和生活习惯至关重要。尽管有大量文献研究学校食品政策对健康和非健康结果的影响，但确定哪些政策有效并可以推荐实施以确保资源的有效利用是至关重要的。本文介绍了一项范围综述的方案，旨在绘制当前关于学校食品政策对欧洲中学生健康结果、接受程度和负担能力影响的已发表文献图谱。此外，范围综述还将绘制用于评估健康结果、接受程度和负担能力的测量方法。
范围综述方案和综述遵循系统评价和荟萃分析扩展的首选报告项目，用于范围综述。为了确定符合条件的研究，我们将搜索 MEDLINE、PsycINFO、CINAHL 和 Web of Science。将检查纳入文章的参考文献列表以获取其他研究。此外，还将确定欧盟成员国、英国、挪威、冰岛和瑞士的国家特定部委报告。还将在世界卫生组织和欧盟委员会网站上搜索相关报告。范围综述将包括截至 2023 年 9 月 20 日发表的文献。不限制研究设计和语言。筛选和数据提取将由三名评审员独立进行。如果存在分歧，将通过讨论解决。将使用经过预测试的数据图表表格提取关键信息。研究结果将以表格和可视化摘要以及叙述性摘要呈现。
这项范围综述不需要伦理批准。我们的传播策略包括同行评议的出版物、会议演讲和向政策制定者的建议。
