Evidence map›Paper›PMID 37572190›Full record

ArticleEuropean radiology2023

Learning from the machine: AI assistance is not an effective learning tool for resident education in chest x-ray interpretation.

Guillaume Chassagnon, Nicolas Billet, Caroline Rutten, Thibault Toussaint, Quentin Cassius de Linval, Mégane Collin, Leila Lemouchi, Margaux Homps, Mohamed Hedjoudje, Jeanne Ventre and 5 more

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In one paragraph

Article in European radiology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed, 2 pooled it
3.9field-weighted citation impact, top 6% 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

8 citing papers in PubMed, 2 syntheses or guidelines pooled it, 17 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Article
  4. Review
  5. Article
  6. Article
  7. Article
  8. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

15 authors at 3 institutions in 1 country.

Guillaume ChassagnonRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France. guillaume.chassagnon@aphp.fr.ORCID http://orcid.org/0000-0003-1487-7922
Nicolas BilletRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Caroline RuttenRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Thibault ToussaintRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Quentin Cassius de LinvalRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Mégane CollinRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Leila LemouchiRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Margaux HompsRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Mohamed HedjoudjeRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Jeanne VentreGleamer, 117 Quai de Valmy, 75010, Paris, France.
Jules GregoryUniversité de Paris, 27 Rue du Faubourg Saint-Jacques, 85 Boulevard Saint-Germain, 75006, Paris, France.
Emma CanniffRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Nor-Eddine RegnardGleamer, 117 Quai de Valmy, 75010, Paris, France.
Souhail BennaniRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Marie-Pierre RevelRadiology Department, Hôpital Cochin, AP-HP, 27 Rue du Faubourg Saint-Jacques, 75014, Paris, France.
Hôpital Cochin · FRUniversité Paris Cité · FRCentre Hospitalier Sud Francilien · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectivesTo assess whether a computer-aided detection (CADe) system could serve as a learning tool for radiology residents in chest X-ray (CXR) interpretation.

methodsEight radiology residents were asked to interpret 500 CXRs for the detection of five abnormalities, namely pneumothorax, pleural effusion, alveolar syndrome, lung nodule, and mediastinal mass. After interpreting 150 CXRs, the residents were divided into 2 groups of equivalent performance and experience. Subsequently, group 1 interpreted 200 CXRs from the "intervention dataset" using a CADe as a second reader, while group 2 served as a control by interpreting the same CXRs without the use of CADe. Finally, the 2 groups interpreted another 150 CXRs without the use of CADe. The sensitivity, specificity, and accuracy before, during, and after the intervention were compared.

resultsBefore the intervention, the median individual sensitivity, specificity, and accuracy of the eight radiology residents were 43% (range: 35-57%), 90% (range: 82-96%), and 81% (range: 76-84%), respectively. With the use of CADe, residents from group 1 had a significantly higher overall sensitivity (53% [n = 431/816] vs 43% [n = 349/816], p < 0.001), specificity (94% [i = 3206/3428] vs 90% [n = 3127/3477], p < 0.001), and accuracy (86% [n = 3637/4244] vs 81% [n = 3476/4293], p < 0.001), compared to the control group. After the intervention, there were no significant differences between group 1 and group 2 regarding the overall sensitivity (44% [n = 309/696] vs 46% [n = 317/696], p = 0.666), specificity (90% [n = 2294/2541] vs 90% [n = 2285/2542], p = 0.642), or accuracy (80% [n = 2603/3237] vs 80% [n = 2602/3238], p = 0.955).

conclusionsAlthough it improves radiology residents' performances for interpreting CXRs, a CADe system alone did not appear to be an effective learning tool and should not replace teaching. CLINICAL RELEVANCE STATEMENT: Although the use of artificial intelligence improves radiology residents' performance in chest X-rays interpretation, artificial intelligence cannot be used alone as a learning tool and should not replace dedicated teaching. KEY POINTS: • With CADe as a second reader, residents had a significantly higher sensitivity (53% vs 43%, p < 0.001), specificity (94% vs 90%, p < 0.001), and accuracy (86% vs 81%, p < 0.001), compared to residents without CADe. • After removing access to the CADe system, residents' sensitivity (44% vs 46%, p = 0.666), specificity (90% vs 90%, p = 0.642), and accuracy (80% vs 80%, p = 0.955) returned to that of the level for the group without CADe.

Indexed as

Artificial IntelligenceInternship and ResidencyHumansRadiographyRadiography, ThoracicX-RaysDiagnosis, Computer-AssistedEducation, MedicalRadiography, Thoracic

Identifiers

PMID37572190
OpenAlexW4385781378

What OpenQuestion holds

Textmetadata
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.