Evidence map›Paper›PMID 37270200›Full record

SynthesisBMJ paediatrics open2023

School-age outcomes of children after perinatal brain injury: a systematic review and meta-analysis.

Philippa Rees, Caitriona Callan, Karan Chadda, Meriel Vaal, James Diviney, Shahad Sabti, Fergus Harnden, Julian Gardiner, Cheryl Battersby, Chris Gale and 1 more

Open access · diamondAbstract readMeta-AnalysisSystematic Review
In one paragraph

Synthesis in BMJ paediatrics open, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing papers in PubMed
15.7field-weighted citation impact, top 1% 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

16 citing papers in PubMed, 27 citations in OpenAlex.

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  11. Contingent mother's voice intervention facilitates attention in hospitalized preterm infants with neural insults.Mind, brain and education : the official journal of the International Mind, Brain, and Education Society · 2025
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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

11 authors at 7 institutions in 1 country.

Philippa ReesPopulation Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK p.rees@ucl.ac.uk.ORCID 0000-0002-1074-5837
Caitriona CallanDepartment of Primary Care Health Sciences, University of Oxford, Oxford, UK.
Karan ChaddaDepartment of Paediatrics, Cambridge University Hospitals NHS Foundation Trust, Cambridge, UK.
Meriel VaalPopulation Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK.
James DivineyPaediatric Intensive Care Unit, Great Ormond Street Hospital for Children NHS Foundation Trust, London, UK.
Shahad SabtiKing's College London, London, UK.
Fergus HarndenNeonatal Intensive Care Unit, Chelsea and Westminster Hospital NHS Foundation Trust, London, UK.ORCID 0000-0001-6151-3406
Julian GardinerPopulation Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK.
Cheryl BattersbyNeonatal Medicine, School of Public Health, Faculty of Medicine, Imperial College London, London, UK.ORCID 0000-0002-2898-553X
Chris GaleNeonatal Medicine, School of Public Health, Faculty of Medicine, Imperial College London, London, UK.ORCID 0000-0003-0707-876X
Alastair SutcliffePopulation Policy and Practice, University College London Great Ormond Street Institute of Child Health, London, UK.
Great Ormond Street Hospital · GBImperial College London · GBCambridge University Hospitals NHS Foundation Trust · GBChelsea and Westminster Hospital NHS Foundation Trust · GBGreat Ormond Street Hospital for Children NHS Foundation Trust · GBKing's College London · GBUniversity of Oxford · GB

Funding

Medical Research Council MR/V036866/1
6 · The paper itself

Abstract

backgroundOver 3000 children suffer a perinatal brain injury in England every year according to national surveillance. The childhood outcomes of infants with perinatal brain injury are however unknown.

methodsA systematic review and meta-analyses were undertaken of studies published between 2000 and September 2021 exploring school-aged neurodevelopmental outcomes of children after perinatal brain injury compared with those without perinatal brain injury. The primary outcome was neurodevelopmental impairment, which included cognitive, motor, speech and language, behavioural, hearing or visual impairment after 5 years of age.

resultsThis review included 42 studies. Preterm infants with intraventricular haemorrhage (IVH) grades 3-4 were found to have a threefold greater risk of moderate-to-severe neurodevelopmental impairment at school age OR 3.69 (95% CI 1.7 to 7.98) compared with preterm infants without IVH. Infants with perinatal stroke had an increased incidence of hemiplegia 61% (95% CI 39.2% to 82.9%) and an increased risk of cognitive impairment (difference in full scale IQ -24.2 (95% CI -30.73 to -17.67) . Perinatal stroke was also associated with poorer academic performance; and lower mean receptive -20.88 (95% CI -36.66 to -5.11) and expressive language scores -20.25 (95% CI -34.36 to -6.13) on the Clinical Evaluation of Language Fundamentals (CELF) assessment. Studies reported an increased risk of persisting neurodevelopmental impairment at school age after neonatal meningitis. Cognitive impairment and special educational needs were highlighted after moderate-to-severe hypoxic-ischaemic encephalopathy. However, there were limited comparative studies providing school-aged outcome data across neurodevelopmental domains and few provided adjusted data. Findings were further limited by the heterogeneity of studies.

conclusionsLongitudinal population studies exploring childhood outcomes after perinatal brain injury are urgently needed to better enable clinicians to prepare affected families, and to facilitate targeted developmental support to help affected children reach their full potential.

Indexed as

Brain InjuriesInfant, Premature, DiseasesStrokeCerebral HemorrhageChildFemaleHumansInfantInfant, NewbornInfant, PrematurePregnancyEpidemiologyNeonatology

Identifiers

PMID37270200
PMCPMC10255042
OpenAlexW4379259331

What Socratic 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 Socratic graph.