Development of mortality prediction models for infants with isolated, left-sided congenital diaphragmatic hernia before and after birth

© 2022 Wiley Periodicals LLC..

BACKGROUND: Mortality prediction of congenital diaphragmatic hernia (CDH) is essential for developing treatment strategies, including fetal therapy. Several researchers have reported prognostic factors for this rare but life-threatening condition; however, the optimal combination of prognostic factors remains to be elucidated.

OBJECTIVES: This study aimed to develop the most discriminative prenatal and postnatal models to predict the mortality of infants with an isolated left-sided CDH.

METHODS: This multi-institutional retrospective cohort study included infants with CDH born at 15 tertiary hospitals of the Japanese CDH Study Group between 2011 and 2016. We developed multivariable logistic models with every possible combination of predictors and identified models with the highest cross-validated area under the receiver operating characteristic curve (AUC) for prenatal and postnatal predictions.

RESULTS: Among 302 eligible infants, 44 died before discharge. The prenatal mortality prediction model was based on the observed/expected lung area to head circumference ratio (O/E LHR), liver herniation, and stomach herniation (AUC, 0.830). The postnatal mortality prediction model was based on O/E LHR, liver herniation, and the lowest oxygenation index (AUC, 0.944).

CONCLUSION: Our models can facilitate the prenatal and postnatal mortality prediction of infants with isolated left-sided CDH.

Medienart:

E-Artikel

Erscheinungsjahr:

2023

Erschienen:

2023

Enthalten in:

Zur Gesamtaufnahme - volume:58

Enthalten in:

Pediatric pulmonology - 58(2023), 1 vom: 29. Jan., Seite 152-160

Sprache:

Englisch

Beteiligte Personen:

Yoneda, Kota [VerfasserIn]
Amari, Shoichiro [VerfasserIn]
Mikami, Masashi [VerfasserIn]
Uchida, Keiichi [VerfasserIn]
Yokoi, Akiko [VerfasserIn]
Okawada, Manabu [VerfasserIn]
Furukawa, Taizo [VerfasserIn]
Toyoshima, Katsuaki [VerfasserIn]
Inamura, Noboru [VerfasserIn]
Okazaki, Tadaharu [VerfasserIn]
Yamoto, Masaya [VerfasserIn]
Masumoto, Kouji [VerfasserIn]
Terui, Keita [VerfasserIn]
Okuyama, Hiroomi [VerfasserIn]
Hayakawa, Masahiro [VerfasserIn]
Taguchi, Tomoaki [VerfasserIn]
Usui, Noriaki [VerfasserIn]
Isayama, Tetsuya [VerfasserIn]

Links:

Volltext

Themen:

Cross-validation
Infant mortality
Journal Article
Logistic models
Machine learning
Research Support, Non-U.S. Gov't

Anmerkungen:

Date Completed 19.12.2022

Date Revised 09.01.2023

published: Print-Electronic

Citation Status MEDLINE

doi:

10.1002/ppul.26172

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM346905370