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Uncovering Hidden Phenotypes of Bronchopulmonary Dysplasia: A Latent Class Analysis of Preterm Infants in a Middle-Income Setting.

Pediatric pulmonology - 1 Jul 2026

Parra-Buitrago Andrea, Jaramillo-Cerezo Andrea, Buendía Jefferson Antonio

Abstract excerpt

BACKGROUND: Bronchopulmonary dysplasia (BPD) is a heterogeneous syndrome encompassing multiple biological and structural phenotypes. This study aimed to (1) identify latent phenotypes of in-hospital respiratory trajectories among preterm infants born at ≤ 32 weeks, and (2) compare these data-driven subgroups with traditional BPD severity classifications in predicting in-hospital mortality. METHODS: We conducted a...

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Bronchopulmonary Dysplasia
Colombia
Gestational Age
Hospital Mortality
Infant, Newborn

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Infant, Premature

Latent Class Analysis

Severity of Illness Index

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PMID: 42417367
DOI: 10.1002/ppul.71732

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026.

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