Ultrasound estimated fetal weight slightly below the median is associated with increased risk of spontaneous preterm birth
ABSTRACT Background This study investigates the possible relationship between ultrasound estimated fetal weight (EFW) at third trimester and the risk of preterm birth following spontaneous preterm labor in otherwise uncomplicated pregnancies. Methods We performed a nested case–control study includin...
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Veröffentlicht in: | Prenatal diagnosis 2012-06, Vol.32 (6), p.588-591 |
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Hauptverfasser: | , , , , , , , |
Format: | Artikel |
Sprache: | eng |
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Zusammenfassung: | ABSTRACT
Background
This study investigates the possible relationship between ultrasound estimated fetal weight (EFW) at third trimester and the risk of preterm birth following spontaneous preterm labor in otherwise uncomplicated pregnancies.
Methods
We performed a nested case–control study including 281 cases of spontaneous preterm labor with preterm delivery in the third trimester and 3372 matched controls within a cohort of 6207 consecutive pregnant women. Pregnancies with fetal growth restriction (birth weight |
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ISSN: | 0197-3851 1097-0223 |
DOI: | 10.1002/pd.3865 |