Article

External validation of machine learning models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infants

2021-06-21

Abstract excerpt

<h4>Background: </h4> Postnatal gestational age (GA) algorithms derived from newborn metabolic profiles have emerged as a novel method of acquiring population-level preterm birth estimates in low resource settings. To date, model development and validation have been carried out in North American settings. Validation outside of these settings is warranted. <h4>Methods: </h4>: This was a retrospective database...

Topics

Open a Topic to create a Post that cites this publication.

Identifiers and source

Literature Corpus work: 2b650a4f-946f-5432-9d2b-ff7a0acff4d4
DOI: 10.12688/gatesopenres.13131.2

Open publication

Related research

Semantic proximity does not establish scientific evidence.

Click a neighbor to travelStep 1 · 12 closest

External validation of machine learning models including newborn metabolomic markers for postnatal gestational age estimation in East and South-East Asian infantsDOI 10.12688/gatesopenres.13131.2Read

External validation and updating of a prediction model for the diagnosis of gestational diabetes mellitusSemantic proximity Read

Gestational dating by metabolic profile at birth: a California cohort studySemantic proximity Read

Developing and Validating a Machine Learning Model to Predict Brain Injury in Preterm Infants Using Multisource Data from the Early Postnatal PeriodSemantic proximity Read

Validation of Clinical Prediction Models with Repeated-Measures Predictors: A Methodological Framework for Neonatal Digital Twins in IoT EnvironmentsSemantic proximity Read

Using Machine Learning and Administrative Data to Predict Premature BirthsSemantic proximity Read

Cohort profile: the Cohort for Risk Prediction Model Evaluation (CORE) for external validation of models identifying high-risk pregnant women in the early second trimesterSemantic proximity Read

Prepregnant Obesity of Mothers in a Multiethnic Cohort Is Associated with Cord Blood Metabolomic Changes in OffspringSemantic proximity Read

Pre-pregnant obesity of mothers in a multi-ethnic cohort is associated with cord blood metabolomic changes in offspringSemantic proximity Read

Gestational age-dependent development of the neonatal metabolomeSemantic proximity Read

Machine learning for the prediction of spontaneous preterm birth using early second and third trimester maternal blood gene expression: A Cautionary TaleSemantic proximity Read

Multi-omic biomarker discovery for spontaneous preterm birth prevention applying machine learning methodsSemantic proximity Read

Machine Learning Estimation of Gestational Age at Delivery Using Linked Mother-Infant Electronic Health Records Across Two Health SystemsSemantic proximity Read