基于圆形分布法的早产儿出生月份分析

发布时间：2018-02-28 11:06

本文关键词： 早产出生月份圆形分布　出处：《中国卫生统计》2017年01期 　论文类型：期刊论文

【摘要】：目的探讨早产儿出生月份的分布规律。方法利用圆形分布法对陕西部分地区2010-2012年调查的早产儿出生时间进行聚集性分析。结果调查陕西省2010-2012年生育的育龄妇女21646例,共出生早产儿670例。早产儿的出生有时间聚集性(P0.05),早产在11月中旬高发。结论预产期在秋冬季的孕妇应警惕早产的发生。
[Abstract]:Objective to study the distribution of preterm infants in the month of birth. Methods A round distribution method was used to analyze the time of preterm birth in some regions of Shaanxi Province from 2010 to 2012. Results 21646 women of childbearing age were investigated in Shaanxi Province from 2010 to 2012. A total of 670 premature infants were born. The preterm infants were born with time aggregation (P0.05) and high preterm delivery on middle of November. Conclusion pregnant women with due date of birth in autumn and winter should be on guard against the occurrence of preterm birth.
【作者单位】：西安交通大学医学部公共卫生学院流行病与卫生统计学系;
【基金】：国家自然科学基金(81230016)
【分类号】：R722.6

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