Evidence map›Paper›PMID 24628821›Full record

ArticleTrials2014

Time to be BRAVE: is educating surgeons the key to unlocking the potential of randomised clinical trials in surgery? A qualitative study.

Shelley Potter, Nicola Mills, Simon J Cawthorn, Jenny Donovan, Jane M Blazeby

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in Trials, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05865964 (Evaluation of Anthropological, Socio-cultural and Psychological Factors of Surgeons Practising in Oncology Which Condition Brakes in the Evaluation of Surgical Innovations), which is not on this map. Cited by 27 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
27citing papers in PubMed, 2 pooled it
7.0field-weighted citation impact, top 3% 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.

NCT05865964 recruitingnot on this mapstarted 2022, after this paper: background citation

Evaluation of Anthropological, Socio-cultural and Psychological Factors of Surgeons Practising in Oncology Which Condition Brakes in the Evaluation of Surgical Innovations

TypeobservationalSponsorInstitut Claudius RegaudRan2022 to 2025Enrolled200ConditionsSurgery
3 · Its place in the literature

Who cites it

27 citing papers in PubMed, 2 syntheses or guidelines pooled it, 55 citations in OpenAlex.

  1. Pooled it
  2. Different types of implants for reconstructive breast surgery.The Cochrane database of systematic reviews · 2016
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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

5 authors at 2 institutions in 1 country.

Shelley PotterBristol Centre for Surgical Research, School of Social and Community Medicine, University of Bristol, Canynge Hall, 39 Whatley Road, Bristol BS8 2PS, UK. Shelley.Potter@bristol.ac.uk.
Nicola Mills
Simon J Cawthorn
Jenny Donovan
Jane M Blazeby
University of Bristol · GBSouthmead Hospital · GB

Funding

Medical Research Council G0800800
6 · The paper itself

Abstract

backgroundWell-designed randomised clinical trials (RCTs) provide the best evidence to inform decision-making and should be the default option for evaluating surgical procedures. Such trials can be challenging, and surgeons' preferences may influence whether trials are initiated and successfully conducted and their results accepted. Preferences are particularly problematic when surgeons' views play a key role in procedure selection and patient eligibility. The bases of such preferences have rarely been explored. Our aim in this qualitative study was to investigate surgeons' preferences regarding the feasibility of surgical RCTs and their understanding of study design issues using breast reconstruction surgery as a case study.

methodsSemistructured qualitative interviews were undertaken with a purposive sample of 35 professionals practicing at 15 centres across the United Kingdom. Interviews were transcribed verbatim and analysed thematically using constant comparative techniques. Sampling, data collection and analysis were conducted concurrently and iteratively until data saturation was achieved.

resultsSurgeons often struggle with the concept of equipoise. We found that if surgeons did not feel 'in equipoise', they did not accept randomisation as a method of treatment allocation. The underlying reasons for limited equipoise were limited appreciation of the methodological weaknesses of data derived from nonrandomised studies and little understanding of pragmatic trial design. Their belief in the value of RCTs for generating high-quality data to change or inform practice was not widely held.

conclusionThere is a need to help surgeons understand evidence, equipoise and bias. Current National Institute of Health Research/Medical Research Council investment into education and infrastructure for RCTs, combined with strong leadership, may begin to address these issues or more specific interventions may be required.

Indexed as

Attitude of Health PersonnelHealth Knowledge, Attitudes, PracticePractice Patterns, Physicians'Research DesignComprehensionEducation, Medical, ContinuingFemaleHumansInterviews as TopicMaleMammaplastyPatient SelectionQualitative ResearchRandom AllocationRandomized Controlled Trials as TopicSelection Bias

Identifiers

PMID24628821
PMCPMC4003809
OpenAlexW2048036088

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.