Evidence map›Paper›PMID 34768384›Full record

ArticleJournal of clinical medicine2021

Right Ventricular Structure and Function in Young Adults Born Preterm at Very Low Birth Weight.

Charlotte Greer, Sarah L Harris, Richard Troughton, Philip D Adamson, John Horwood, Chris Frampton, Brian A Darlow

Open access · goldAbstract read
In one paragraph

Article in Journal of clinical medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing papers in PubMed
5.1field-weighted citation impact, top 4% of its field
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

5 citing papers in PubMed, 32 citations in OpenAlex.

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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

7 authors at 2 institutions in 2 countries.

Charlotte GreerDepartment of Cardiology, Christchurch Hospital, Christchurch 8011, New Zealand.ORCID 0000-0001-5755-5355
Sarah L HarrisDepartment of Paediatrics, University of Otago, Christchurch 8011, New Zealand.
Richard TroughtonDepartment of Cardiology, Christchurch Hospital, Christchurch 8011, New Zealand.
Philip D AdamsonDepartment of Cardiology, Christchurch Hospital, Christchurch 8011, New Zealand.ORCID 0000-0002-6177-956X
John HorwoodDepartment of Psychological Medicine, University of Otago, Christchurch 8011, New Zealand.
Chris FramptonDepartment of Medicine, University of Otago, Christchurch 8011, New Zealand.
Brian A DarlowDepartment of Paediatrics, University of Otago, Christchurch 8011, New Zealand.
University of Otago · NZChristchurch Hospital · NZ

Funding

Cure Kids 5040Health Research Council of New Zealand 12-129Heart Foundation New Zealand 1844Heart Foundation New Zealand 1872
6 · The paper itself

Abstract

Being born preterm (PT, <37 weeks gestation) or at very low birth weight (VLBW, <1500 g) is associated with increased rates of cardiopulmonary disorders in childhood. As survivors age, late cardiac effects, including right ventricular (RV) remodelling and occult pulmonary hypertension are emerging. In this population-based study, we aimed to investigate right heart structure and function in young adults born PT at VLBW compared to normal-weight term-born controls. The New Zealand VLBW Study has followed all infants born in 1986 with birth weight <1500 g. All were born preterm from 24 to 37 weeks. A total of 229 (71% of survivors) had echocardiograms aged 26-30 years which were compared to age-matched, term-born, normal-weight controls (

Indexed as

cardiovascular risklow birth weightpreterm birth

Identifiers

PMID34768384
PMCPMC8584927
OpenAlexW3209450285

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

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.