Long-term outcomes of preterm infants in the first 6 years of life: a nationwide population-based study in Korea

This study examined the relationship between gestational age and long-term outcomes up to 6 years of age using population-based big data from the National Health Insurance Service in Korea. This retrospective observational cohort study used data from the National Health Information Database (2011–20...

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Veröffentlicht in:European journal of pediatrics 2023-02, Vol.182 (2), p.641-650
Hauptverfasser: Jin, Ju Hyun, Lee, Sung Hee, Youk, Tae Mi, Yoon, Shin Won
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Sprache:eng
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Zusammenfassung:This study examined the relationship between gestational age and long-term outcomes up to 6 years of age using population-based big data from the National Health Insurance Service in Korea. This retrospective observational cohort study used data from the National Health Information Database (2011–2017). All children born in Korea during 2011 (January 1–December 31) were eligible and were followed up until 2017. Gestational age groups were divided into extremely preterm (
ISSN:1432-1076
0340-6199
1432-1076
DOI:10.1007/s00431-022-04728-w