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格鲁吉亚农村地区的水果和蔬菜摄入量在个人和环境层面的决定因素
Cerra C Antonacci1, Michelle C Kegler1, Lauren Bigger1
1Department of Behavioral, Social and Health Education Sciences, Emory Prevention Research Center, Rollins School of Public Health, Emory University, Atlanta, Georgia, USA.
概括
粮食不安全对格鲁吉亚农村地区的水果和蔬菜摄入有负面影响. 感知到的获取和花园资源对消费产生了积极的影响,强调了在干预中优先考虑粮食安全的必要性.
科学领域:
- 公共卫生 营养 公共卫生 营养
- 农村健康差异 农村健康差异
- 食品安全研究 食品安全研究
背景情况:
- 了解影响水果和蔬菜 (FV) 摄入量的因素对于公共卫生至关重要,特别是在面临独特挑战的农村人口中.
- 以前的研究集中在环境决定因素上,但个人层面的因素和行为需要在农村环境中进一步调查.
研究的目的:
- 检查粮食不安全,食物获取行为和感知/客观食物获取如何影响格鲁吉亚农村成年人中的FV消费.
- 在农村环境中,在个人和环境层面确定FV摄入的关键预测因素.
主要方法:
- 在佐治亚州6个县的24个农村人口普查区中,对1474名成年人进行了基于人口的调查.
- 数据与美国农业部的食品获取研究图书集合并,用于环境层面的分析.
- 使用多级建模来评估水果和蔬菜摄入量的预测因素.
主要成果:
- 居住在人口普查区,食物供应有限的地区,与FV摄入量没有显著的关联.
- 粮食不安全与水果和蔬菜消费有负面关联.
- 获得新鲜农产品的感知和从社区/家庭花园获取农产品与FV摄入量有积极联系.
结论:
- 个人层面的因素,特别是粮食安全和感知到的获取,是格鲁吉亚农村地区食用紫外线的重要决定因素.
- 调查结果与之前的研究不同,这些研究强调人口普查区级别的决定因素,强调需要量身定制的农村卫生战略.
- 旨在增加农村地区FV消费的未来干预措施应优先加强粮食安全.
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