Williams K P, Baldwin V
Department of Obstetrics and Gynaecology, The University of British Columbia, Vancouver.
Am J Perinatol. 1998 Feb;15(2):125-8. doi: 10.1055/s-2007-993911.
The objective of this article is to assess in a hypertensive pregnant population the role of ethnic background on the development of small for gestational age (SGA) infants. A cohort population of 366 pregnant women who developed new hypertension in their pregnancy were interviewed and their ethnic groups defined. We then compared the outcomes of the pregnancies with regard to the development of SGA infants among the various ethnic groups. Preeclamptic women were more likely to deliver a SGA infant than gestational hypertensive women. Women of East Indian descent delivered the highest incidence of SGA infants when they developed preeclampsia (50%) compared to an incidence in the White population of 13.8%. Only the ethnocultural group, mean third-trimester blood pressure and third-trimester hematocrit, significantly correlated with the development of a SGA infant. Chinese and East Indian women who develop preeclampsia are at the highest risk of having a growth-restricted infant.
本文的目的是评估在患有高血压的孕妇群体中，种族背景对小于胎龄（SGA）儿发育的影响。对366名孕期出现新发高血压的孕妇进行了队列研究，询问了她们的种族并进行了定义。然后，我们比较了不同种族间妊娠结局中SGA儿的发育情况。子痫前期孕妇比妊娠高血压孕妇更有可能分娩出SGA儿。与白人人群中13.8%的发病率相比，患有子痫前期的东印度裔女性分娩SGA儿的发病率最高（50%）。只有种族文化群体、孕晚期平均血压和孕晚期血细胞比容与SGA儿的发育显著相关。患子痫前期的中国和东印度裔女性生出生长受限儿的风险最高。
