Change in diet in the period from adolescence to early adulthood: a systematic scoping review of longitudinal studies.
Change in diet in the period from adolescence to early adulthood: a systematic scoping review of longitudinal studies.
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DOI：
10.1186/s12966-017-0518-7
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发表时间：
2017-05-04
期刊：
影响因子：
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通讯作者：
van Sluijs EMF
中科院分区：
文献类型：
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作者：
Winpenny EM;Penney TL;Corder K;White M;van Sluijs EMF
青春期晚期到成年早期是生活方式改变和个人发展的时期，可能会影响饮食行为。了解这个年龄段的饮食轨迹可能有助于适当地制定干预措施。本次范围界定综述旨在评估如何概念化和测量 13 至 30 岁之间饮食的纵向变化。我们使用结合饮食结果、纵向方法和青少年或青年年龄指标的搜索词，搜索了 Medline、SCOPUS、Embase、PsycInfo (EBSCO)、ASSIA、Sportdiscus 和 Web of Science 核心合集（2016 年 1 月）。按照已发布的范围界定审查指南筛选标题和摘要并提取数据。对数据进行分析，总结每项研究的关键数据，并按研究参与者的年龄绘制常量营养素和食物组的纵向数据的可用性。我们确定了 98 篇论文，报告了 40 项研究。关于能量、主要营养素和几种食物类别的摄入量有纵向膳食数据，但这些数据存在显着的差距和局限性。大多数研究只提供了感兴趣年龄范围内的两到三波数据，很少有研究报告收集的数据超过二十岁出头。使用了一系列饮食评估方法，在报告食物组摄入量的研究中更多地使用不太全面的饮食评估方法。尽管可用于帮助了解该年龄段饮食轨迹的纵向数据有限，但本次范围界定审查确定了可以进一步综合证据的领域。我们发现缺乏持续到二十年代中期和后期的纵向数据、膳食评估方法（质量）的可变性以及研究的大量营养素和食物组的种类繁多。饮食评估方法的进步以及社交媒体使用的增加可能会促进新的数据收集，以进一步了解这个生命阶段的饮食变化。本文的在线版本 (doi:10.1186/s12966-017-0518-7) 包含补充材料，可供授权用户使用。
Late adolescence to early adulthood is a period of lifestyle change and personal development which may influence dietary behaviour. Understanding dietary trajectories across this age range may help in targeting interventions appropriately. This scoping review aimed to assess how longitudinal change in diet is conceptualised and measured between the ages of 13 to 30. We searched Medline, SCOPUS, Embase, PsycInfo (EBSCO), ASSIA, Sportdiscus, and Web of Science Core Collection (January 2016) using search terms combining diet outcomes, longitudinal methods and indicators of adolescent or young adult age. Titles and abstracts were screened and data extracted following published guidelines for scoping reviews. Data were analysed to summarize key data on each study and map availability of longitudinal data on macronutrients and food groups by age of study participants. We identified 98 papers reporting on 40 studies. Longitudinal dietary data were available on intake of energy, key macronutrients and several food groups, but this data had significant gaps and limitations. Most studies provided only two or three waves of data within the age range of interest and few studies reported data collected beyond the early twenties. A range of dietary assessment methods were used, with greater use of less comprehensive dietary assessment methods among studies reporting food group intakes. Despite limited availability of longitudinal data to aid understanding of dietary trajectories across this age range, this scoping review identified areas with scope for further evidence synthesis. We identified a paucity of longitudinal data continuing into the mid and late twenties, variability in (quality of) dietary assessment methods, and a large variety of macronutrients and food groups studied. Advances in dietary assessment methodologies as well as increased use of social media may facilitate new data collection to further understanding of changing diet across this life stage. The online version of this article (doi:10.1186/s12966-017-0518-7) contains supplementary material, which is available to authorized users.