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A Global Delphi Consensus Study on Defining and Measuring Quality in Surgical Training

2014· article· en· W2130963076 on OpenAlexaff
Pritam Singh, Rajesh Aggarwal, Boris Zevin, Teodor Grantcharov, Ara Darzi

Bibliographic record

VenueJournal of the American College of Surgeons · 2014
Typearticle
Languageen
FieldMedicine
TopicSurgical Simulation and Training
Canadian institutionsUniversity of Toronto
FundersNational Institute for Health and Care Research
KeywordsMedicineTrainerDelphi methodQuality (philosophy)Likert scaleDelphiCronbach's alphaMedical educationScale (ratio)Medical physicsPsychologyPsychometricsComputer scienceArtificial intelligence

Abstract

fetched live from OpenAlex

BACKGROUND: Evidence suggests that patient outcomes can be associated with the quality of surgical training. To raise the standards of surgical training, a tool to measure training quality is needed. The objective of this study was to define the elements of high-quality surgical training and methods to measure them. STUDY DESIGN: Modified Delphi methodology was used to achieve international expert consensus. Seventy statements about indicators and measures of training quality were developed based on themes from semi-structured interviews of surgeons. Eighty-three experts in surgical education from 13 countries were invited to complete an online survey ranking each statement on a 5-point Likert scale. Consensus was predefined as Cronbach's α ≥0.80. Once consensus was achieved, statements ranked ≥4 by ≥80% of experts were used as themes to develop the Surgical Training Quality Assessment Tool (S-QAT). RESULTS: Fifty-three (64%) experts from 11 countries responded. Consensus was achieved after 2 rounds of voting (Cronbach's α = 0.930). Thirty-five statements were selected as themes for the Surgical Training Quality Assessment Tool. Statements defining training quality covered the following subjects: relationship between the trainer and trainee, operative exposure, supervision, feedback, structure and organization, and structured teaching programs. Consensus statements on measuring training quality included trainee feedback, trainer feedback, timetable structure, and trainee improvement. There was agreement that measuring training quality would have a positive effect on training. CONCLUSIONS: International expert consensus was achieved on defining and measuring high-quality surgical training. This has been translated into the (S-QAT) to evaluate surgical training programs. Competition created by comparing training quality might raise the standards of surgical education.

Fetched live from OpenAlex and de-inverted. Abstracts are not stored in this database: the inverted indexes are 8.6 GB of the frame’s 9.3 GB of text, and the host has 13 GB free.

How this classification was reachedexpand

Full frame machine prediction

Teacher imitation

Not calibrated prevalence, not ground truth. Human validation pending. The Gemma side is a direct model label for every work in the frame, read from the title-only record. The Codex side is a classifier learned from the 10,348 direct Codex labels and calibrated to design-weighted sample rates; fields without enough sample support carry no Codex call. Candidate is the union of the two sides; consensus is their intersection. These outputs are machine_predicted_unvalidated and are not human labels.

metaresearch head score (Codex)0.366
metaresearch head score (Gemma)0.258
Version: metacan-v3-hybrid-931329e0061cValidation status: machine_predicted_unvalidated
Candidate categoriesMetaresearch
Consensus categoriesMetaresearch
DomainCandidate signal: Evaluation · Consensus signal: none
Study designCandidate signal: Qualitative · Consensus signal: Qualitative
GenreCandidate signal: Empirical · Consensus signal: Empirical
Teacher disagreement score0.634
Threshold uncertainty score0.782

Distilled classifier scores by category (both heads)

CategoryCodexGemma
Metaresearch0.3660.258
Meta-epidemiology (narrow)0.0010.001
Meta-epidemiology (broad)0.0020.002
Bibliometrics0.0060.005
Science and technology studies0.0050.008
Scholarly communication0.0040.005
Open science0.0030.013
Research integrity0.0040.004
Insufficient payload (model declined to judge)0.0030.000

Machine scores (provisional)

The two teacher heads of the student model, read on this work. A score orders the frame for review; it never asserts a category, and the validation status ships verbatim with every row.

Baseline scores from an immature model (maturity gate not passed, 7 training rounds). Scores rank; they never assert a category.

Opus teacher head0.075
GPT teacher head0.348
Teacher spread0.273 · how far apart the two teachers sit on this one work
Validation statusscore_only:v0-immature-baseline · verbatim from the scoring run: score_only means the number may rank works, and no category label ships from it

Classification

machine, unvalidated

Machine predicted; the direct Gemma label and the distilled Codex classifier agree on what is shown here.

Study designQualitative
DomainEvaluation
GenreEmpirical

How this classification was reached, model by model and score by score, is at the end of the page under "How this classification was reached".

Quick stats

Citations42
Published2014
Admission routes1
Has abstractyes

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