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在早产新生儿中与维生素D缺乏相关的危险因素:单中心阶段性回归分析
Zahra Jamali1, Fereshteh Ghorbani2, Mohammad Shafie'ei3
1Department of Pediatrics, School of Medicine, Kerman University of Medical Sciences, Kerman, Iran.
母亲的维生素D水平与早产婴儿的新生儿维生素D水平密切相关. 在怀孕期间确保足够的维生素D对于母婴健康至关重要.
科学领域:
- 新生儿科学 新生儿科学
- 孕产妇和胎儿医学 孕产妇和胎儿医学
- 营养科学 营养科学
背景情况:
- 维生素D缺乏对孕妇及其新生儿构成重大风险,尤其是早产婴儿.
- 过早出生的婴儿容易患上与维生素D水平低相关的骨和呼吸道并发症.
- 在怀孕期间维生素D缺乏的发展涉及多个因素.
研究的目的:
- 为了评估非常早产和中度早产新生儿的维生素D水平.
- 研究新生儿维生素D水平与潜在影响因素之间的关联.
主要方法:
- 一项涉及54名母亲及其早产新生儿 (妊娠年龄<34周) 的横截面描述性研究.
- 血清维生素D水平是在出生后24小时内测量的.
- 统计分析,包括线性渐进回归,用于探索变量之间的关系.
主要成果:
- 根据母亲的年龄,妊娠年龄,新生儿的性别,出生体重或分娩方式,新生儿维生素D水平没有发现统计学上显著的差异.
- 在母亲和新生儿维生素D水平之间观察到强烈的正相关性 (P < 0.001,r = 0.636).
- 在回归模型中,母亲的维生素D水平是显著的预测因素 (P < 0.001,调整R2 = 0.606).
结论:
- 母亲的维生素D水平较低与早产新生儿的维生素D水平不足直接相关.
- 维生素D缺乏会对母亲和婴儿的健康产生不利影响.
- 建议医疗保健提供者在怀孕期间采取全面的维生素D补充策略.
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