Evidence map›Paper›PMID 33107801›Full record

ArticleRadiology2021

Subdural Hemorrhage in Asymptomatic Neonates: Neurodevelopmental Outcomes and MRI Findings at 2 Years.

Carlos Zamora, Cassandra Sams, Emil A Cornea, Zhenhua Yuan, J Keith Smith, John H Gilmore

Open access · greenAbstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Radiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed, 1 pooled it
0.6field-weighted citation impact, top 26% 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

10 citing papers in PubMed, 1 synthesis or guideline pooled it, 16 citations in OpenAlex.

  1. Prevalence, type, and risk factors of intracranial hemorrhage in term neonates: a systematic review and meta-analysis.Child's nervous system : ChNS : official journal of the International Society for Pediatric Neurosurgery · 2024
    Pooled it
  2. Article
  3. Article
  4. Observational
  5. Article
  6. Article
  7. Birth-related intracranial hemorrhage.Pediatric radiology · 2024
    Article
  8. Article
  9. Review
  10. Ultrasound findings of subpial hemorrhage in neonates.Ultrasonography (Seoul, Korea) · 2023
    Article
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

6 authors at 2 institutions in 1 country.

Carlos ZamoraFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0001-8532-9646
Cassandra SamsFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0003-0075-1915
Emil A CorneaFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0001-8582-1729
Zhenhua YuanFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0001-8505-6000
J Keith SmithFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0001-7588-3520
John H GilmoreFrom the Department of Radiology, Division of Neuroradiology (C.Z., J.K.S.); and Department of Psychiatry (E.A.C., Z.Y., J.H.G.), University of North Carolina School of Medicine, 2006 Old Clinic Building, CB# 7510, Chapel Hill, NC 27599-7510; and Division of Pediatric Imaging, Department of Diagnostic Imaging, Hasbro Children's Hospital, Rhode Island Medical Imaging, Warren Alpert Medical School of Brown University, Providence, RI (C.S.).ORCID 0000-0002-0939-6764
University of North Carolina at Chapel Hill · USBrown University · US

Funding

Prospective study of the onset of schizophreniaP50MH064065 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GILMORE, JOHN HORACE · 2002 to 2011
$19.6M
Early Brain Development in TwinsR01MH070890 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GILMORE, JOHN HORACE · 2004 to 2014
$5.3M
Early Brain Development in One and Two Year OldsR01HD053000 · NICHD · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GILMORE, JOHN HORACE · 2007 to 2018
$4.4M
Early Brain Development in TwinsU01MH070890 · NIMH · UNIV OF NORTH CAROLINA CHAPEL HILL · PI GILMORE, JOHN HORACE · 2015 to 2019
$2.9M
NICHD NIH HHS R01 HD053000NIMH NIH HHS P50 MH064065NIMH NIH HHS R01 MH070890NIMH NIH HHS U01 MH070890
6 · The paper itself

Abstract

Background Subdural hemorrhage (SDH) is thought to have a benign course in asymptomatic neonates. However, effects on neurodevelopmental outcomes have not been established. Purpose To evaluate neurodevelopmental outcomes, gray matter volumes, and MRI findings in asymptomatic neonates with SDH compared with control neonates. Materials and Methods This retrospective analysis was conducted between 2003 and 2016 and was based on data from the University of North Carolina Early Brain Development Study. Neurodevelopmental outcomes were evaluated at 2 years of age by using the Mullen Scales of Early Learning (MSEL). All infants were imaged with 3.0-T MRI machines and were evaluated for SDH at baseline (neonates) and at ages 1 and 2 years. Volumetric MRI for brain segmentation was performed at ages 1 and 2 years. A secondary analysis was performed in neonates matched 1:1 with control neonates. Differences in categorical variables were measured by using the Fisher exact test, and the

Indexed as

Child, PreschoolFemaleFollow-Up StudiesGray MatterHematoma, SubduralHumansInfant, NewbornMagnetic Resonance ImagingMaleOrgan SizeRetrospective Studies

Identifiers

PMID33107801
PMCPMC7842194
OpenAlexW3094205797

What OpenQuestion holds

Textmetadata
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.