Evidence map›Paper›PMID 41927465›Full record

ArticleThorax2026

School-age lung function after preterm birth: early-life determinants in a paediatric pulmonology cohort with comparison with NHANES.

Jelte Kelchtermans, Jessica L Rice, Brianna C Aoyama, Joseph M Collaco, Sharon McGrath-Morrow

Abstract readComparative Study
In one paragraph

Article in Thorax, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

5 authors.

Jelte KelchtermansUniversity of Pennsylvania, Philadelphia, Pennsylvania, USA kelchtermj@chop.edu.ORCID http://orcid.org/0000-0001-9186-7547
Jessica L RiceUniversity of Pennsylvania, Philadelphia, Pennsylvania, USA.
Brianna C AoyamaJohns Hopkins Medicine School of Medicine, Baltimore, Maryland, USA.
Joseph M CollacoJohns Hopkins Medicine School of Medicine, Baltimore, Maryland, USA.ORCID http://orcid.org/0000-0002-2581-4372
Sharon McGrath-MorrowUniversity of Pennsylvania, Philadelphia, Pennsylvania, USA.ORCID http://orcid.org/0000-0002-1576-5394

Funding

Translational Research Support CoreP30ES013508 · NIEHS · UNIVERSITY OF PENNSYLVANIA · PI A. Clementina Mesaros · 2006 to 2026
$35.3M
Clinical and Biochemical Features of Metabolic Dysregulation in Formerly Preterm ChildrenR01HL169859 · NHLBI · VANDERBILT UNIVERSITY MEDICAL CENTER · PI Eric Douglas Austin, Joseph Michael Collaco · 2024 to 2026
$2.2M
Critical Life Event supplement to 'Air pollution sensitivity in pediatric asthma'K08HL173625 · NHLBI · CHILDREN'S HOSP OF PHILADELPHIA · PI Jelte Kelchtermans · 2025 to 2026
$317k
NHLBI NIH HHS K08 HL173625NHLBI NIH HHS R01 HL169859NIEHS NIH HHS P30 ES013508
6 · The paper itself

Abstract

introductionLung-function outcomes among preterm-born children referred for pulmonology care are highly heterogeneous, and early determinants remain incompletely defined. We aimed to identify early-life factors associated with school-age lung function after preterm birth and to examine whether school-age spirometry patterns relate to subsequent lung-function trajectories.

methodsEarly-life analyses (n=511) examined predictors of forced expiratory volume in 1 s (FEV

resultsLower weight-for-height at 4 years was non-linearly associated with both FEV DISCUSSION: Early-childhood growth, neonatal respiratory exposures and school-age spirometry patterns help stratify long-term pulmonary risk among preterm-born children referred for pulmonary care.

Indexed as

LungPremature BirthAdolescentChildChild, PreschoolFemaleForced Expiratory VolumeHumansInfant, NewbornInfant, PrematureMaleNutrition SurveysRespiratory Function TestsSpirometryUnited StatesVital CapacityBronchopulmonary DysplasiaChildClinical EpidemiologyPaediatric Lung DiseaseRespiratory Function Tests

Identifiers

PMID41927465
PMCPMC13137372

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Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.