Customized birthweight standards for a Spanish population
Customized birthweight standards for a Spanish population
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DOI：
10.1016/j.ejogrb.2006.12.015
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发表时间：
2008-01-01
影响因子：
2.6
通讯作者：
Gardosi, J.
中科院分区：
文献类型：
--
作者：
Figueras, F.;Meler, E.;Gardosi, J.
目的：分析影响出生体重的生物学因素，为西班牙人群制定个性化的出生体重标准。方法：对我所所有足月分娩的非病理单胎孕妇进行回顾性队列研究。结果：除胎龄和性别外，身高、出生体重、人种、产次和吸烟对新生儿出生体重均有显著的独立影响。来自东亚、摩洛哥和南美的女性的新生儿平均比欧洲白人西班牙女性重83克、74克和95克。吸烟的影响与剂量相关。结论：我们发现母体和胎儿特征的相对影响与以前的研究报道非常相似。我们报告了在几个欧洲国家的人口构成中占相当大比例的族裔群体的系数。(C)2007爱思唯尔爱尔兰有限公司。保留所有权利。
Objective: To analyse the biological factors affecting birthweight and to derive customized birthweight standards for a Spanish population.Methods: A retrospective cohort was created with all the singleton pregnancies delivered at term and free of pathology in our Institution. Birthweight was modeled by multiple linear regression from maternal (ethnic origin, maternal height, booking weight, smoking, and parity), and fetal (gender, gestational age) characteristics.Results: In addition to gestational age and sex, height, booking weight, ethnic origin, parity, and smoking all have significant and independent effects on birthweight. Women from East-Asia, Morocco and South-America had newborns on average 83 g, 74 g and 95 g heavier than White-European Spanish women. The effect of smoking was found to be dose-related.Conclusion: We found the relative effect of the maternal and fetal characteristics to be very similar to that reported in previous studies. We report coefficients for ethnic groups that account for a sizeable proportion of the population composition of several European countries. (c) 2007 Elsevier Ireland Ltd. All rights reserved.