Evidence map›Paper›PMID 21975659›Full record

ArticlePediatric radiology2012

Long bone fracture detection in suspected child abuse: contribution of lateral views.

Boaz Karmazyn, Ryan D Duhn, S Gregory Jennings, Matthew R Wanner, Bilal Tahir, Roberta Hibbard, Ralph Hicks

Abstract read
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Article in Pediatric radiology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed
2.6field-weighted citation impact, top 10% 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

13 citing papers in PubMed, 30 citations in OpenAlex.

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  5. Review
  6. Fractures of child abuse.Pediatric radiology · 2021
    Review
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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

7 authors at 2 institutions in 1 country.

Boaz KarmazynDepartment of Radiology and Imaging Sciences, Riley Hospital for Children, Indiana University School of Medicine, 702 Barnhill Drive, Rm. 1053, Indianapolis, IN, 46202, USA. bkarmazy@iupui.edu.
Ryan D DuhnKalamazoo Division, Advanced Radiology Services, Kalamazoo, MI, USA.
S Gregory JenningsDepartment of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA.
Matthew R WannerDepartment of Radiology and Imaging Sciences, Riley Hospital for Children, Indiana University School of Medicine, 702 Barnhill Drive, Rm. 1053, Indianapolis, IN, 46202, USA.
Bilal TahirDepartment of Radiology and Imaging Sciences, Indiana University School of Medicine, Indianapolis, IN, USA.
Roberta HibbardDepartment of Pediatrics, Section of Child Protection Programs, Indiana University School of Medicine, Indianapolis, IN, USA.
Ralph HicksDepartment of Pediatrics, Section of Child Protection Programs, Indiana University School of Medicine, Indianapolis, IN, USA.
Indiana University – Purdue University Indianapolis · USRiley Hospital for Children · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundACR guidelines for routine skeletal survey for child abuse recommend only AP radiographs of the long bones; however, many institutions add lateral radiographs.

objectivesTo evaluate whether adding lateral radiographs for long bones changes the frequency and confidence of fracture detection in skeletal survey radiographs for suspected abuse. MATERIALS AND

methodsWe identified 100 children younger than 2 years of age who underwent skeletal survey for child abuse; 56 with multiple long bone fractures, 22 with a single fracture and 22 with no fractures. Four radiologists (two pediatric radiologists, one pediatric radiology fellow and one general radiologist) evaluated two randomized series (one series included only frontal, and the other series, frontal and lateral radiographs). Likert scale of 1-5 was used to score for detection of metaphyseal and diaphyseal fractures.

resultsFor combined readers, significantly more metaphyseal fractures (P = 0.01) were detected with the two-views series of radiographs compared with the frontal-only view; there was no significant difference for diaphyseal fractures. Confidence was also significantly higher for the two-views series. Kappa improved (from 0.32 to 0.48) when the lateral view was added only for the metaphyseal fractures.

conclusionAdding lateral radiographs resulted in increased detection and confidence levels of metaphyseal fractures.

Indexed as

ACR guidelinesChild abuseFractureSkeletal survey

Identifiers

PMID21975659
OpenAlexW2035142643

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.