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增加水果干预对控制儿童和青少年体重的估计影响:元分析
Fengming Wang1, Ping Zhang1, Yanling Ren1
1Department of Clinical Epidemiology and Biostatistics, Children's Hospital of Chongqing Medical University, National Clinical Research Center for Child Health and Disorders, Ministry of Education Key Laboratory of Child Development and Disorders, Chongqing Key Laboratory of Pediatrics, Chongqing 400016, China.
Preventive medicine
|November 22, 2023
概括
通过干预措施增加儿童和青少年的水果消费,有效降低了肥胖患病率. 这一元分析表明,较高的水果摄入量与较低的肥胖率和腰围有关.
科学领域:
- 儿科 儿科 儿科
- 营养科学 营养科学
- 公共卫生 公共卫生
背景情况:
- 水果消费与体重管理之间的关系,特别是在儿科患者群体中,需要进一步澄清.
- 现有研究提出了关于增加水果摄入量对体重变化影响的相互矛盾的数据.
研究的目的:
- 系统评估旨在促进儿童和青少年水果消费的干预措施的有效性.
- 评估这些干预措施对各种肥胖指标的影响,包括体重指数和腰围.
主要方法:
- 在四个主要数据库 (PubMed,Web of Science,Embase,Cochrane Library) 进行了对随机对照试验 (RCT) 的综合文献搜索.
- 搜索涉及2000年1月1日至2023年10月10日发表的研究,重点关注促进水果摄入和测量体重变化的干预措施.
- 对22项涉及12678名参与者的RCT数据进行了元分析.
主要成果:
- 干预措施显著增加了每天的水果摄入量,平均为每天78.58g.
- 观察到腰围的统计显著减少 (MD = -0.65厘米).
- 增加水果摄入量与较低的肥胖率相关 (OR:0.74),表明有保护作用.
结论:
- 促进增加水果消费的干预措施有效地减少了儿童和青少年肥胖的患病率.
- 更高的水果摄入量是儿童群体体重管理和预防肥胖的可行策略.
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