环境温度和早产:母亲医疗因素和药物的相互作用
Selin Girgin1, Offer Erez2, Daniel Nevo3
1Braun School of Public Health and Community Medicine, The Hebrew University of Jerusalem, Jerusalem, Israel.
Environmental research
|February 9, 2026
概括
患有过早分娩 (PTB) 史的妇女在高温时面临增加的PTB风险. 这凸显了一个需要有针对性的干预措施的弱势群体. 需要对并发症和药物进行进一步的研究.
科学领域:
- 环境流行病学环境流行病学
- 生殖健康 生殖健康
- 围产儿医学 围产儿医学
背景情况:
- 高温与早产 (PTB) 有关,但脆弱怀孕的特征尚不清楚.
- 调查怀孕前的并发症,PTB病史和药物治疗对于了解风险改变至关重要.
研究的目的:
- 检查妊娠前并发症,PTB病史和处方药物如何改变温度和PTB之间的关联.
- 为了确定容易受到不利温度暴露的怀孕的特定特征.
主要方法:
- 在以色列南部的历史队列 (131599名出生,2005年至2019年) 的二次分析.
- 用于周平均温度的时空建模和使用分布式滞后非线性模型的考克斯模型.
- 根据PTB历史进行分层分析,并根据共变量进行调整;从概率比测试中得到的相互作用p值.
主要成果:
- 高温与PTB之间的关联与PTB病史有显著差异 (p < 0.001).
- 以前患有PTB的女性在高温时显示PTB风险增加 (HR=1.09在31°C对16°C),与没有PTB史的原发性或多发性女性不同.
- 虽然热量在患有自身免疫性疾病的妇女中表现出更强烈的关联,而在服用抗组胺剂的妇女中表现出更强烈的关联,但这些相互作用在统计学上并不显著.
结论:
- 怀有PTB病史的孕妇是高风险群体,需要有针对性的干预措施.
- 需要进行更大规模的研究,以进一步调查温度,并发症和药物之间的相互作用.
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