数据资源概况:VA百万退伍军人计划中的营养数据.
Xuan-Mai T Nguyen1,2, Yanping Li1,3, Kerry L Ivey1,3
1Million Veteran Program Boston Coordinating Center, VA Boston Healthcare System, Boston, MA 02111, USA.
International journal of population data science
|March 13, 2024
概括
退伍军人事务部的百万退伍军人计划使用食物频率问卷收集了超过35万名参与者的营养数据. 这些有价值的数据支持对退伍军人健康和公共卫生政策的研究.
科学领域:
- 营养科学 营养科学
- 公共卫生 公共卫生
- 流行病学 流行病学
背景情况:
- 退伍军人事务部的百万退伍军人计划 (MVP) 从退伍军人参与者那里收集了大量的健康和生活方式数据.
- 饮食摄入量是健康的关键决定因素,影响慢性疾病风险和整体幸福感.
研究的目的:
- 描述在MVP中收集的营养数据的特征.
- 突出这些数据对研究和公共卫生倡议的潜在用处.
主要方法:
- 营养数据是使用半定量食品频率问卷 (SFFQ) 获取的.
- 在过去的12个月中,SFFQ评估了61种食品的习惯性消费,添加糖,炸食品的频率和21种营养补充剂.
- 截至2021年9月30日,353,418名MVP参与者的完整营养数据已提供.
主要成果:
- MVP营养数据集包括353418名参与者的能量,营养和非营养食品成分信息.
- 参与者主要是男性 (91.5%),入学时平均年龄为65.7岁.
- 平均能量摄入量为1428±616千卡/天,男性和女性之间存在差异.
结论:
- 来自SFFQ的MVP营养数据是了解退伍军人健康的重要资源.
- 与其他MVP数据 (生活方式调查,EHR,基因组学) 的整合使营养状况,风险因素和健康决定因素的全面分析成为可能.
- 这些数据可以为基于证据的公共卫生政策和针对退伍军人和普通人口的健康促进提供信息.
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