Autor: |
Tim A. Bruckner, Samantha Gailey, Abhery Das, Alison Gemmill, Joan A. Casey, Ralph Catalano, Gary M. Shaw, Jennifer Zeitlin |
Jazyk: |
angličtina |
Rok vydání: |
2021 |
Předmět: |
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Zdroj: |
BMC Pregnancy and Childbirth, Vol 21, Iss 1, Pp 1-9 (2021) |
Druh dokumentu: |
article |
ISSN: |
1471-2393 |
DOI: |
10.1186/s12884-021-03852-z |
Popis: |
Abstract Background Some scholars posit that attempts to avert stillbirth among extremely preterm gestations may result in a live birth but an early neonatal death. The literature, however, reports no empirical test of this potential form of left truncation. We examine whether annual cohorts delivered at extremely preterm gestational ages show an inverse correlation between their incidence of stillbirth and early neonatal death. Methods We retrieved live birth and infant death information from the California Linked Birth and Infant Death Cohort Files for years 1989 to 2015. We defined the extremely preterm period as delivery from 22 to |
Databáze: |
Directory of Open Access Journals |
Externí odkaz: |
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