Evidence map›Paper›PMID 33183107›Full record

ArticleActa orthopaedica2021

Reliability of recommendations to reduce a fracture of the distal radius.

Emily Z Boersma, Joost T P Kortlever, Maria W G Nijhuis-Van Der Sanden, Michael J R Edwards, David Ring, Teun Teunis

Open access · goldAbstract read
In one paragraph

Article in Acta orthopaedica, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
0.2field-weighted citation impact, top 42% 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

2 citing papers in PubMed, 2 citations in OpenAlex.

  1. Article
  2. 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 4 institutions in 2 countries.

Emily Z BoersmaRadboud University Medical Center, Radboud Institute for Health Sciences, Department of Surgery, Nijmegen, the Netherlands.
Joost T P KortleverDepartment of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, USA.
Maria W G Nijhuis-Van Der SandenRadboud University Medical Center, Radboud Institute for Health Sciences, Department of IQ Healthcare, Nijmegen, the Netherlands.
Michael J R EdwardsRadboud University Medical Center, Radboud Institute for Health Sciences, Department of Surgery, Nijmegen, the Netherlands.
David RingDepartment of Surgery and Perioperative Care, Dell Medical School, The University of Texas at Austin, USA.
Teun TeunisDepartment of Plastic Surgery, University Medical Center Utrecht, Utrecht, The Netherlands.
Radboud University Medical Center · NLThe University of Texas at Austin · USRadboud University Nijmegen · NLUniversity Medical Center Utrecht · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Background and purpose - It is unclear what degree of malalignment of a fracture of the distal radius benefits from reduction. This study addressed the following questions: (1) What is the interobserver reliability of surgeons concerning the recommendation for a reduction for dorsally displaced distal radius fractures? (2) Do expert-based criteria for reduction improve reliability or not?Methods - We sent out 2 surveys to a group of international hand and fracture surgeons. On the first survey, 80 surgeons viewed radiographs of 95 dorsally displaced (0° to 25°) fractures of the distal radius. The second survey randomized 68 participants to either receive or not receive expert-based criteria for when to reduce a fracture and then viewed 20 radiographs of fractures with dorsal angulation between 5° and 15°. All participants needed to indicate whether they would advise a reduction or not.Results - In the 1st study, the interrater reliability of advising a reduction was fair (kappa 0.31). Multivariable linear regression analyses indicated that each additional degree of dorsal angulation increased the chance of recommending a reduction by 3%. In the 2nd study, reading criteria for reduction did not increase interobserver reliability for recommending a reduction.Interpretation - There is notable variation in recommendations for reduction that is not accounted for by surgeon or patient factors and is not diminished by exposure to expert criteria. Surgeons should be aware of their biases and develop strategies to inform patients and share the decision regarding whether to reduce a fracture of the distal radius.

Indexed as

AgedFemaleFracture FixationHumansMaleMiddle AgedObserver VariationRadiographyRadius FracturesReproducibility of ResultsSurveys and Questionnaires

Identifiers

PMID33183107
PMCPMC8158196
OpenAlexW3103912045

What OpenQuestion 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 OpenQuestion graph.