产前母乳养意图与WIC参与妇女的母乳养时间一致相关
Christopher E Anderson1, Fu-Chi Yang2, Shannon E Whaley1
1Division of Research and Evaluation, Public Health Foundation Enterprises (PHFE) WIC, a Program of Heluna Health, City of Industry, CA 91746, USA.
Nutrients
|January 8, 2025
概括
那些打算母乳养的妇女,婴儿和儿童 (WIC) 特殊补充营养计划中的妇女更有可能长时间这样做. WIC的母乳养支持加强了这一意图,改善了母乳养的持续时间.
科学领域:
- 公共卫生 公共卫生
- 母婴营养 母婴营养
- 医疗保健服务研究 医疗服务研究
背景情况:
- 妇女,婴儿和儿童特殊补充营养计划 (WIC) 为低收入家庭提供关键的母乳养支持.
- 了解影响母乳养时间的因素对于母婴健康结果至关重要.
研究的目的:
- 检查产前母亲和家庭特征与母乳养时间之间的关系.
- 调查这些特征是否会改变产前母乳养意图和持续时间之间的关联.
主要方法:
- 洛杉矶县1014名怀孕WIC参与者的前性队列研究 (2005-2020).
- 线性回归模型评估了母乳养意图和持续时间 (几个月) 之间的关联.
- 哺乳期的持续时间是根据WIC婴儿食品包装发行情况确定的.
主要成果:
- 67.7%的妇女打算母乳养;WIC和社会支持与这一意图有关.
- 强烈的意图,较低的母亲BMI,较老的母亲年龄,高等教育,父亲的同居/就业,以及社会支持与更长的母乳养时间相关.
- 母乳养意图和持续时间之间的积极关联在BMI较低的女性中更为强烈.
结论:
- 怀孕期间WIC的母乳养支持显著加强了母乳养的意图.
- 哺乳期的意图是实现更长的母乳养时间的关键因素,无论其他母乳/家庭因素如何.
- 怀孕期间的WIC支持是改善这一群体母乳养结果的关键途径.
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