Evidence map›Paper›PMID 24646503›Full record

ArticleJournal of child neurology2014

Systemic inflammation and cerebral palsy risk in extremely preterm infants.

Karl C K Kuban, T Michael O'Shea, Elizabeth N Allred, Nigel Paneth, Deborah Hirtz, Raina N Fichorova, Alan Leviton, ELGAN Study Investigators

Open access · greenAbstract read
In one paragraph

Article in Journal of child neurology, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 54 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
54citing papers in PubMed, 2 pooled it
8.0field-weighted citation impact, top 2% 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

54 citing papers in PubMed, 2 syntheses or guidelines pooled it, 85 citations in OpenAlex.

  1. Pooled it
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  10. Health-related quality of life at age 10 years in children born extremely preterm.Journal of perinatology : official journal of the California Perinatal Association · 2024
    Article
  11. Review
  12. Article
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  16. Extreme prematurity: Risk and resiliency.Current problems in pediatric and adolescent health care · 2022
    Review
  17. Article
  18. Article
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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

8 authors at 6 institutions in 1 country.

Karl C K KubanDepartment of Pediatrics, Boston Medical Center, Boston, MA, USA karl.kuban@bmc.org.
T Michael O'SheaWake Forest University School of Medicine, Winston-Salem, NC, USA.
Elizabeth N AllredHarvard Medical School, Boston, MA, USA Boston Children's Hospital, Boston, MA, USA Harvard School of Public Health, Boston, MA, USA.
Nigel PanethDepartment of Epidemiology and Biostatistics, Michigan State University, East Lansing, MI, USA.
Deborah HirtzNational Institute of Neurological Disorders and Stroke, Bethesda, MD, USA.
Raina N FichorovaHarvard Medical School, Boston, MA, USA Department of Obstetrics Gynecology & Reproductive Biology, Brigham and Women's Hospital, Boston, MA, USA.
Alan LevitonHarvard Medical School, Boston, MA, USA Boston Children's Hospital, Boston, MA, USA.
ELGAN Study Investigators
Harvard University · USBoston Medical Center · USBrigham and Women's Hospital · USMichigan State University · USNational Institute of Neurological Disorders and Stroke · USWake Forest University · US

Funding

Neonatal Biomarkers in Extremely Preterm Babies Predict Childhood Brain DisordersU01NS040069 · NINDS · CHILDREN'S HOSPITAL BOSTON · PI KUBAN, KARL · 2001 to 2014
$34.0M
NINDS NIH HHS 2R01NS040069-06A2NINDS NIH HHS 5U01NS040069-05NINDS NIH HHS U01 NS040069
6 · The paper itself

Abstract

The authors hypothesized that among extremely preterm infants, elevated concentrations of inflammation-related proteins in neonatal blood are associated with cerebral palsy at 24 months. In 939 infants born before 28 weeks gestation, the authors measured blood concentrations of 25 proteins on postnatal days 1, 7, and 14 and evaluated associations between elevated protein concentrations and cerebral palsy diagnosis. Protein elevations within 3 days of birth were not associated with cerebral palsy. Elevations of tumor necrosis factor-α, tumor necrosis factor-α-receptor-1, interleukin-8, and intercellular adhesion molecule-1 on at least 2 days were associated with diparesis. Recurrent-persistent elevations of interleukin-6, E-selectin, or insulin-like growth factor binding protein-1 were associated with hemiparesis. Diparesis and hemiparesis were more likely among infants who had at least 4 of 9 protein elevations that previously have been associated with cognitive impairment and microcephaly. Repeated elevations of inflammation-related proteins during the first 2 postnatal weeks are associated with increased risk of cerebral palsy.

Indexed as

Age FactorsBlood ProteinsCerebral PalsyChild, PreschoolFemaleGestational AgeHumansInfant, Extremely PrematureInflammationMaleRetrospective StudiesBlood Proteinscerebral palsy riskinflammation

Identifiers

PMID24646503
PMCPMC4167987
OpenAlexW2151532738

What OpenQuestion holds

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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.