Evidence map›Paper›PMID 39645256›Full record

ArticleBMJ open2024

Artificial intelligence (AI) for paediatric fracture detection: a multireader multicase (MRMC) study protocol.

Susan C Shelmerdine, Cato Pauling, Emma Allan, Dean Langan, Emily Ashworth, Ka-Wai Yung, Joy Barber, Saira Haque, David Rosewarne, Nick Woznitza and 4 more

Abstract read
In one paragraph

Article in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed, 1 pooled it
–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

7 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Review
  3. Article
  4. Review
  5. Article
  6. Review
  7. 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

14 authors.

Susan C ShelmerdineClinical Radiology, Great Ormond Street Hospital for Children, London, UK susan.shelmerdine@gosh.nhs.uk.ORCID http://orcid.org/0000-0001-6642-9967
Cato PaulingUCL Great Ormond Street Institute of Child Health, London, UK.
Emma AllanClinical Radiology, Great Ormond Street Hospital for Children, London, UK.
Dean LanganUCL Great Ormond Street Institute of Child Health, London, UK.
Emily AshworthClinical Radiology, Great Ormond Street Hospital for Children, London, UK.
Ka-Wai YungWellcome/ EPSRC Centre for Interventional and Surgical Sciences, London, UK.
Joy BarberClinical Radiology, St George's Healthcare NHS Trust, London, UK.
Saira HaqueClinical Radiology, Kings College Hospital NHS Foundation Trust, London, UK.
David RosewarneClinical Radiology, Royal Wolverhampton Hospitals NHS Trust, Wolverhampton, UK.
Nick WoznitzaSchool of Allied Health Professions, Faculty of Medicine, Health and Social Care, Canterbury Christ Church University, Canterbury, UK.
Sarim AtherOxford University Hospitals NHS Foundation Trust, Oxford, UK.ORCID http://orcid.org/0000-0001-9614-5033
Alex NovakEmergency Medicine Research Oxford, Oxford University Hospitals NHS Foundation Trust, Oxford, UK.ORCID http://orcid.org/0000-0002-5880-8235
Kanthan TheivendranOrthopaedic Surgery, Sandwell and West Birmingham Hospitals NHS Trust, Birmingham, UK.
Owen J ArthursClinical Radiology, Great Ormond Street Hospital for Children, London, UK.ORCID http://orcid.org/0000-0003-1213-3516

Funding

Wellcome Trust
6 · The paper itself

Abstract

introductionPaediatric fractures are common but can be easily missed on radiography leading to potentially serious implications including long-term pain, disability and missed opportunities for safeguarding in cases of inflicted injury. Artificial intelligence (AI) tools to assist fracture detection in adult patients exist, although their efficacy in children is less well known. This study aims to evaluate whether a commercially available AI tool (certified for paediatric use) improves healthcare professionals (HCPs) detection of fractures, and how this may impact patient care in a retrospective simulated study design. METHODS AND ANALYSIS: Using a multicentric dataset of 500 paediatric radiographs across four body parts, the diagnostic performance of HCPs will be evaluated across two stages-first without, followed by with the assistance of an AI tool (BoneView, Gleamer) after an interval 4-week washout period. The dataset will contain a mixture of normal and abnormal cases. HCPs will be recruited across radiology, orthopaedics and emergency medicine. We will aim for 40 readers, with ~14 in each subspecialty, half being experienced consultants. For each radiograph HCPs will evaluate presence of a fracture, their confidence level and a suitable simulated management plan. Diagnostic accuracy will be judged against a consensus interpretation by an expert panel of two paediatric radiologists (ground truth). Multilevel logistic modelling techniques will analyse and report diagnostic accuracy outcome measures for fracture detection. Descriptive statistics will evaluate changes in simulated patient management. ETHICS AND DISSEMINATION: This study was granted approval by National Health Service Health Research Authority and Health and Care Research Wales (REC Reference: 22/PR/0334). IRAS Project ID is 274 278. Funding has been provided by the National Institute for Heath and Care Research (NIHR) (Grant ID: NIHR-301322). Findings from this study will be disseminated through peer-reviewed publications, conferences and non-peer-reviewed media and social media outlets. TRIAL REGISTRATION NUMBER: ISRCTN12921105.

Indexed as

Artificial IntelligenceFractures, BoneChildHumansRadiographyResearch DesignRetrospective StudiesACCIDENT & EMERGENCY MEDICINEDiagnostic ImagingPaediatric orthopaedics

Identifiers

PMID39645256
PMCPMC11628946

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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.