Jing Bai, Hao Zhu, Xiaowen Ran, Haiyan Qu, Li He, Yang Zhao
{"title":"屏幕暴露对成人食物摄入的时间戳效应：实验研究的荟萃分析。","authors":"Jing Bai, Hao Zhu, Xiaowen Ran, Haiyan Qu, Li He, Yang Zhao","doi":"10.1016/j.appet.2024.107846","DOIUrl":null,"url":null,"abstract":"<p><strong>Objective: </strong>The purpose of this study was to examine time-stamped impacts of screen exposure on food intake among healthy adults.</p><p><strong>Methods: </strong>Four electronic databases were searched up to August 31, 2024, including ProQuest, PubMed, Web of Science and Embase. A meta-analysis of inverse variance was used to calculate the standardized mean difference (SMD) in food intake between watching and not watching screen groups, and groups with different screen contents (e.g., food cues).</p><p><strong>Results: </strong>23 experimental studies with 1894 participants were included. Watching screen (vs. not watching group, SMD: 0.16; 95% CI: 0.06, 0.26; I<sup>2</sup> = 42%; p 0.01) significantly increased food intake, while the impact of the contents, including food cues, weight control cues and TV conditions, displayed on screens on food intake was not significantly different. Subgroup analysis revealed that food intake increased significantly with exposure to screens in females (SMD: 0.20; 95% CI: 0.04, 0.35; I<sup>2</sup> = 25%; p = 0.01).</p><p><strong>Conclusion: </strong>Adults especially females eat more while watching screen, whatever the screen content displayed on the screen. Given the influence of study designs, more within-subject studies with high quality were required to understand the intricate relationship between screen exposure and food intake, ultimately managing promoting healthier dietary habits.</p>","PeriodicalId":242,"journal":{"name":"Appetite","volume":" ","pages":"107846"},"PeriodicalIF":4.6000,"publicationDate":"2025-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"The time-stamped effects of screen exposure on food intake in adults: A meta-analysis of experimental studies.\",\"authors\":\"Jing Bai, Hao Zhu, Xiaowen Ran, Haiyan Qu, Li He, Yang Zhao\",\"doi\":\"10.1016/j.appet.2024.107846\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p><strong>Objective: </strong>The purpose of this study was to examine time-stamped impacts of screen exposure on food intake among healthy adults.</p><p><strong>Methods: </strong>Four electronic databases were searched up to August 31, 2024, including ProQuest, PubMed, Web of Science and Embase. A meta-analysis of inverse variance was used to calculate the standardized mean difference (SMD) in food intake between watching and not watching screen groups, and groups with different screen contents (e.g., food cues).</p><p><strong>Results: </strong>23 experimental studies with 1894 participants were included. Watching screen (vs. not watching group, SMD: 0.16; 95% CI: 0.06, 0.26; I<sup>2</sup> = 42%; p 0.01) significantly increased food intake, while the impact of the contents, including food cues, weight control cues and TV conditions, displayed on screens on food intake was not significantly different. Subgroup analysis revealed that food intake increased significantly with exposure to screens in females (SMD: 0.20; 95% CI: 0.04, 0.35; I<sup>2</sup> = 25%; p = 0.01).</p><p><strong>Conclusion: </strong>Adults especially females eat more while watching screen, whatever the screen content displayed on the screen. Given the influence of study designs, more within-subject studies with high quality were required to understand the intricate relationship between screen exposure and food intake, ultimately managing promoting healthier dietary habits.</p>\",\"PeriodicalId\":242,\"journal\":{\"name\":\"Appetite\",\"volume\":\" \",\"pages\":\"107846\"},\"PeriodicalIF\":4.6000,\"publicationDate\":\"2025-02-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Appetite\",\"FirstCategoryId\":\"3\",\"ListUrlMain\":\"https://doi.org/10.1016/j.appet.2024.107846\",\"RegionNum\":2,\"RegionCategory\":\"医学\",\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"2025/1/1 0:00:00\",\"PubModel\":\"Epub\",\"JCR\":\"Q1\",\"JCRName\":\"BEHAVIORAL SCIENCES\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Appetite","FirstCategoryId":"3","ListUrlMain":"https://doi.org/10.1016/j.appet.2024.107846","RegionNum":2,"RegionCategory":"医学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"2025/1/1 0:00:00","PubModel":"Epub","JCR":"Q1","JCRName":"BEHAVIORAL SCIENCES","Score":null,"Total":0}
The time-stamped effects of screen exposure on food intake in adults: A meta-analysis of experimental studies.
Objective: The purpose of this study was to examine time-stamped impacts of screen exposure on food intake among healthy adults.
Methods: Four electronic databases were searched up to August 31, 2024, including ProQuest, PubMed, Web of Science and Embase. A meta-analysis of inverse variance was used to calculate the standardized mean difference (SMD) in food intake between watching and not watching screen groups, and groups with different screen contents (e.g., food cues).
Results: 23 experimental studies with 1894 participants were included. Watching screen (vs. not watching group, SMD: 0.16; 95% CI: 0.06, 0.26; I2 = 42%; p 0.01) significantly increased food intake, while the impact of the contents, including food cues, weight control cues and TV conditions, displayed on screens on food intake was not significantly different. Subgroup analysis revealed that food intake increased significantly with exposure to screens in females (SMD: 0.20; 95% CI: 0.04, 0.35; I2 = 25%; p = 0.01).
Conclusion: Adults especially females eat more while watching screen, whatever the screen content displayed on the screen. Given the influence of study designs, more within-subject studies with high quality were required to understand the intricate relationship between screen exposure and food intake, ultimately managing promoting healthier dietary habits.
期刊介绍：
Appetite is an international research journal specializing in cultural, social, psychological, sensory and physiological influences on the selection and intake of foods and drinks. It covers normal and disordered eating and drinking and welcomes studies of both human and non-human animal behaviour toward food. Appetite publishes research reports, reviews and commentaries. Thematic special issues appear regularly. From time to time the journal carries abstracts from professional meetings. Submissions to Appetite are expected to be based primarily on observations directly related to the selection and intake of foods and drinks; papers that are primarily focused on topics such as nutrition or obesity will not be considered unless they specifically make a novel scientific contribution to the understanding of appetite in line with the journal's aims and scope.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
