Evidence map›Paper›PMID 24113396›Full record

ArticleJournal of perinatology : official journal of the California Perinatal Association2014

A risk prediction model for severe intraventricular hemorrhage in very low birth weight infants and the effect of prophylactic indomethacin.

M J Luque, J L Tapia, L Villarroel, G Marshall, G Musante, W Carlo, J Kattan, Neocosur Neonatal Network

Abstract read
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In one paragraph

Article in Journal of perinatology : official journal of the California Perinatal Association, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed
1.4field-weighted citation impact, top 16% 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

32 citing papers in PubMed, 60 citations in OpenAlex.

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  20. A predictive clinical model for moderate to severe intraventricular hemorrhage in very low birth weight infants.Journal of perinatology : official journal of the California Perinatal Association · 2022
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors at 3 institutions in 3 countries.

M J LuqueDivision de Pediatria, Hospital Clinico Pontificia Universidad Catolica de Chile, Santiago, Chile.
J L TapiaSeccion de Neonatologia, Hospital Clinico Pontificia Universidad Catolica de Chile, Santiago, Chile.
L VillarroelDepartamento Salud Publica, Pontificia Universidad Catolica, Santiago, Chile.
G MarshallFacultad de Matematicas, Pontificia Universidad Catolica, Santiago, Chile.
G MusanteServicio de Neonatologia, Hospital Universitario Austral, Pilar, Argentina.
W CarloDivision of Neonatology, University of Alabama at Birmingham, Birmingham, AL, USA.
J KattanSeccion de Neonatologia, Hospital Clinico Pontificia Universidad Catolica de Chile, Santiago, Chile.
Neocosur Neonatal Network
Pontificia Universidad Católica de Chile · CLHospital Universitario Austral · ARUniversity of Alabama at Birmingham · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveDevelop a risk prediction model for severe intraventricular hemorrhage (IVH) in very low birth weight infants (VLBWI). STUDY

designProspectively collected data of infants with birth weight 500 to 1249 g born between 2001 and 2010 in centers from the Neocosur Network were used. Forward stepwise logistic regression model was employed. The model was tested in the 2011 cohort and then applied to the population of VLBWI that received prophylactic indomethacin to analyze its effect in the risk of severe IVH.

resultData from 6538 VLBWI were analyzed. The area under ROC curve for the model was 0.79 and 0.76 when tested in the 2011 cohort. The prophylactic indomethacin group had lower incidence of severe IVH, especially in the highest-risk groups.

conclusionA model for early severe IVH prediction was developed and tested in our population. Prophylactic indomethacin was associated with a lower risk-adjusted incidence of severe IVH.

Indexed as

Cerebral HemorrhageInfant, Very Low Birth WeightAnti-Inflammatory Agents, Non-SteroidalFemaleHumansIncidenceIndomethacinInfant, NewbornInfant, PrematureLogistic ModelsMaleRisk AssessmentROC CurveAnti-Inflammatory Agents, Non-SteroidalIndomethacin

Identifiers

PMID24113396
OpenAlexW2157634216

What OpenQuestion holds

Textmetadata
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Registered trials

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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.