Evidence map›Paper›PMID 38760650›Full record

ArticleObesity surgery2025

Evaluation of the Impact of ChatGPT on the Selection of Surgical Technique in Bariatric Surgery.

Ruth Lopez-Gonzalez, Sergi Sanchez-Cordero, Jordi Pujol-Gebellí, Jordi Castellvi

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Article in Obesity surgery, 2025. 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. Large language models in obesity: a systematic review.International journal of obesity (2005) · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Ruth Lopez-GonzalezGeneral and Digestive Surgery, Moises Broggi University Hospital, C Oriol Martorell 12, 08970, Barcelona, Spain. ruthlopez013@gmail.com.ORCID 0009-0007-1645-8912
Sergi Sanchez-CorderoGeneral and Digestive Surgery, Moises Broggi University Hospital, C Oriol Martorell 12, 08970, Barcelona, Spain.
Jordi Pujol-GebellíGeneral and Digestive Surgery, Moises Broggi University Hospital, C Oriol Martorell 12, 08970, Barcelona, Spain.
Jordi CastellviGeneral and Digestive Surgery, Moises Broggi University Hospital, C Oriol Martorell 12, 08970, Barcelona, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

purposeWith the growing interest in artificial intelligence (AI) applications in medicine, this study explores ChatGPT's potential to influence surgical technique selection in metabolic and bariatric surgery (MBS), contrasting AI recommendations with established clinical guidelines and expert consensus. MATERIALS AND

methodsConducting a single-center retrospective analysis, the study involved 161 patients who underwent MBS between January 2022 and December 2023. ChatGPT4 was used to analyze patient data, including demographics, pathological history, and BMI, to recommend the most suitable surgical technique. These AI recommendations were then compared with the hospital's algorithm-based decisions.

resultsChatGPT recommended Roux-en-Y gastric bypass in over half of the cases. However, a significant difference was observed between AI suggestions and actual surgical techniques applied, with only a 34.16% match rate. Further analysis revealed any significant correlation between ChatGPT recommendations and the established surgical algorithm.

conclusionDespite ChatGPT's ability to process and analyze large datasets, its recommendations for MBS techniques do not align closely with those determined by expert surgical teams using a high success rate algorithm. Consequently, the study concludes that ChatGPT4 should not replace expert consultation in selecting MBS techniques.

Indexed as

Bariatric SurgeryObesity, MorbidAdultAlgorithmsArtificial IntelligenceFemaleGastric BypassHumansMaleMiddle AgedPatient SelectionRetrospective StudiesBariatricsChatGPTIASurgery

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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.