根据种族和种族的婴儿饮食质量指数的差异预测了以后饮食质量的差异
Lauren E Au1, Charles D Arnold1, Lorrene D Ritchie2
1Meyer Hall, Department of Nutrition, University of California, Davis, CA, United States.
The Journal of nutrition
|October 20, 2023
概括
在西班牙裔西班牙语婴儿中,婴儿饮食质量更高可能解释了以后的饮食质量差异. 改善早期饮食质量可以减少儿童饮食差异.
科学领域:
- 儿童营养学 儿童营养学
- 健康差距 研究 研究 研究 研究
- 公共卫生干预 公共卫生干预
背景情况:
- 婴儿养实践中的种族和民族差异可能会对儿童的饮食质量和整体健康产生负面影响.
- 了解这些差异对于制定有针对性的公共卫生战略至关重要.
研究的目的:
- 调查婴儿饮食质量,后来的饮食质量和体重状况的种族,种族和语言差异.
- 确定婴儿饮食质量是否介于观察到的WIC参与者之间饮食和体重结果的种族和民族差异.
主要方法:
- 来自WIC婴幼儿养实践研究-2 (n=362,712) 的数据分析.
- 研究了婴儿饮食质量指数 (IDQI) 和健康饮食指数-2020 (HEI-2020) 与BMI z-score (BMIz) 在2-5岁之间之间的关系.
- 通过多变量模型和因果调解分析,评估了种族,种族和语言偏好 (西班牙裔西班牙语,西班牙裔英语,非西班牙裔白人,非西班牙裔黑人) 的差异.
主要成果:
- 跨组观察到IDQI的显著差异 (P < 0.001).
- 西班牙裔说西班牙语的参与者在2-5岁时显示出更高的HEI-2020分数,并在5岁时显示出更高的BMIz.
- 婴儿饮食质量 (IDQI) 解释了后来的饮食质量 (HEI-2020分数) 种族/民族差异的13%-25%.
结论:
- 西班牙裔西班牙语参与者中婴儿饮食质量较高,部分解释了后来的饮食质量差异.
- 旨在改善婴儿饮食质量的干预措施可能有效地减少幼儿时期的饮食差异.
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