从怀孕到产后3.5年的孕妇饮食质量轨迹以及相关的孕妇因素
Meaghan J Sexton-Dhamu1, Ewa A Szymlek-Gay2, Katherine M Livingstone2
1Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, 221 Burwood Highway, Geelong, VIC, 3125, Australia. sextonme@deakin.edu.au.
European journal of nutrition
|May 28, 2024
概括
孕妇的饮食质量从怀孕到产后3.5年保持稳定. 吸烟,失业和较低的教育程度与持续的饮食质量低下有关.
科学领域:
- 孕产妇和儿童的健康
- 营养流行病学 营养流行病学
- 公共卫生干预措施 公共卫生干预措施
背景情况:
- 母亲的饮食质量显著影响后代的健康和发育.
- 了解长期饮食质量轨迹对于有效的公共卫生战略至关重要.
- 识别与饮食质量相关的因素可以为有针对性的干预提供信息.
研究的目的:
- 检查从怀孕到产后3.5年的孕妇饮食质量轨迹.
- 确定与稳定的低或高饮食质量轨迹相关的母性因素.
主要方法:
- 利用了473名澳大利亚妇女在健康开始试验中的数据.
- 在多个时间点通过食物频率问卷评估饮食摄入量.
- 使用2013年饮食指南指数 (DGI-2013) 和住宅环境指南指数 (RDGI) 计算饮食质量.
- 采用基于组的轨迹建模和多变量后勤回归.
主要成果:
- 确定了两个稳定的轨迹:DGI-2013和RDGI的低质量和高质量饮食.
- 吸烟与饮食质量低的轨迹的几率更高有关 (DGI-2013 OR 1.77; RDGI OR 1.80).
- 高等教育 (上大学) 与低饮食质量轨迹的几率较低有关 (DGI-2013 OR 0.41;RDGI OR 0.38).
- 婚姻与低DGI-2013轨迹的几率较低相关 (OR 0.39),而失业与低RDGI轨迹的几率较高相关 (OR 1.78).
结论:
- 孕产妇的饮食质量轨迹从怀孕到产后3.5年通常是稳定的.
- 吸烟,较低的教育程度,失业和婚姻状况等因素与持续低质量的饮食有关.
- 研究结果强调了需要进行干预措施,以支持母亲持续健康饮食.
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