Evidence map›Paper›PMID 40518696›Full record

Trial reportDevelopmental medicine and child neurology2025

Early detection of infants with neurodevelopmental concerns indicative of cerebral palsy in a lower middle-income country (India).

Katherine A Benfer, Asis K Ghosh, Sayak Chowdhury, Golam Moula, Sandip Samanta, Pradip Maiti, Anjan Bhattacharya, Naila Zaman Khan, Koa Whittingham, Robert S Ware and 4 more

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Developmental medicine and child neurology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
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

6 citing papers in PubMed.

  1. Trial
  2. Review
  3. Article
  4. Observational
  5. Article
  6. Review
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

14 authors.

Katherine A BenferQueensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, QLD, Australia.ORCID 0000-0002-7252-5063
Asis K GhoshIndian Institute of Cerebral Palsy, Kolkata, India.
Sayak ChowdhuryIndian Institute of Cerebral Palsy, Kolkata, India.
Golam MoulaAsha Bhavan Centre, Uluberia, India.
Sandip SamantaDr B C Roy Post Graduate Institute of Paediatric Sciences, Kolkata, India.
Pradip MaitiDr B C Roy Post Graduate Institute of Paediatric Sciences, Kolkata, India.
Anjan BhattacharyaChild Development Centre, Apollo Gleneagles Hospital, Kolkata, India.
Naila Zaman KhanBangladesh Protibhondi Foundation, Dhaka, Bangladesh.
Koa WhittinghamQueensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, QLD, Australia.ORCID 0000-0002-5344-9907
Robert S WareMenzies Health Institute Queensland, Griffith University, Brisbane, QLD, Australia.
Cathy MorganCerebral Palsy Alliance Research Institute, Specialty of Child & Adolescent Health, Sydney Medical School, Faculty of Medicine & Health, The University of Sydney, Sydney, NSW, Australia.ORCID 0000-0003-3670-0845
Sasaka BandaranayakeQueensland Paediatric Rehabilitation Service, Queensland Children's Hospital, Brisbane, QLD, Australia.
Iona NovakCerebral Palsy Alliance Research Institute, Specialty of Child & Adolescent Health, Sydney Medical School, Faculty of Medicine & Health, The University of Sydney, Sydney, NSW, Australia.ORCID 0000-0001-6001-4867
Roslyn N BoydQueensland Cerebral Palsy and Rehabilitation Research Centre, Child Health Research Centre, The University of Queensland, Brisbane, QLD, Australia.ORCID 0000-0002-4919-5975

Funding

Cerebral Palsy Alliance Research Foundation PG6916Endeavour, Commonwealth Government of Australia QEII Diamond Jubilee ScholarshipMerchant Charitable FoundationNational Health and Medical Research Council 1195602
6 · The paper itself

Abstract

aimTo determine reproducibility and diagnostic accuracy of screening tools for neuromotor concerns indicative of cerebral palsy (CP) at 18 months corrected age by using the General Movements Assessment (GMA) and/or Hammersmith Infant Neurological Examination (HINE) in West Bengal, India.

methodThis prospective substudy tested psychometrics of screening tools nested within an overarching randomized control trial. A total of 785 infants with birth/infant-detectable risk factors, aged 12 to 40 weeks corrected age (n = 422 male, mean corrected age 22.6 weeks, SD = 10.2), were recruited. Infants were screened for 'high-risk CP' using the GMA (absent/abnormal fidgety, 12-17 weeks corrected age) and/or HINE (3 months < 56, 6 months < 59, 9 months < 62, 18-40 weeks corrected age). 'Neuromotor concerns indicative of CP' were classified at 18 months corrected age by a physician from a videoed neurological examination and semi-structured movement protocol. We analysed the results (1) using Gwet's AC1 and (2) for sensitivity and specificity.

resultsInterrater reproducibility was strong (Gwet's AC1 = 0.89, p < 0.001). A total of 165 out of 749 assessments were screened as 'high-risk CP' (22.0%; 95% confidence interval 19.2-25.1). The screening programme (GMA/HINE) was 80.1% accurate (GMA [only] sensitivity = 87.8%, specificity = 44.4%; HINE [only] sensitivity = 94.0%, specificity = 60.0%).

interpretationThe GMA and/or HINE are reliable and accurate tools for screening high-risk populations in India, and may be useful in other low- and middle-income countries to identify infants with neuromotor concerns indicative of CP who could be triaged to early intervention.

Indexed as

Cerebral PalsyNeurologic ExaminationChild, PreschoolEarly DiagnosisFemaleHumansIndiaInfantMaleProspective StudiesPsychometricsReproducibility of ResultsSensitivity and Specificity

Identifiers

PMID40518696
PMCPMC12618952

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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.