Evidence map›Paper›PMID 36282311›Full record

ArticleEuropean radiology2023

Algorithmic transparency and interpretability measures improve radiologists' performance in BI-RADS 4 classification.

Friederike Jungmann, Sebastian Ziegelmayer, Fabian K Lohoefer, Stephan Metz, Christina Müller-Leisse, Maximilian Englmaier, Marcus R Makowski, Georgios A Kaissis, Rickmer F Braren

Open access · hybridAbstract read
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 9 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 1 pooled it
1.8field-weighted citation impact, top 13% 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

9 citing papers in PubMed, 1 synthesis or guideline pooled it, 15 citations in OpenAlex.

  1. Pooled it
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. 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

9 authors at 3 institutions in 3 countries.

Friederike JungmannInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Sebastian ZiegelmayerInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Fabian K LohoeferInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Stephan MetzInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Christina Müller-LeisseInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Maximilian EnglmaierInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Marcus R MakowskiInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Georgios A KaissisInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany.
Rickmer F BrarenInstitute of Diagnostic and Interventional Radiology, School of Medicine, Technical University of Munich, 81675, Munich, Germany. rbraren@tum.de.ORCID http://orcid.org/0000-0001-6039-6957
Technical University of Munich · DEArtificial Intelligence in Medicine (Canada) · CAGerman Cancer Research Center · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

objectiveTo evaluate the perception of different types of AI-based assistance and the interaction of radiologists with the algorithm's predictions and certainty measures.

methodsIn this retrospective observer study, four radiologists were asked to classify Breast Imaging-Reporting and Data System 4 (BI-RADS4) lesions (n = 101 benign, n = 99 malignant). The effect of different types of AI-based assistance (occlusion-based interpretability map, classification, and certainty) on the radiologists' performance (sensitivity, specificity, questionnaire) were measured. The influence of the Big Five personality traits was analyzed using the Pearson correlation.

resultsDiagnostic accuracy was significantly improved by AI-based assistance (an increase of 2.8% ± 2.3%, 95 %-CI 1.5 to 4.0 %, p = 0.045) and trust in the algorithm was generated primarily by the certainty of the prediction (100% of participants). Different human-AI interactions were observed ranging from nearly no interaction to humanization of the algorithm. High scores in neuroticism were correlated with higher persuasibility (Pearson's r = 0.98, p = 0.02), while higher consciousness and change of accuracy showed an inverse correlation (Pearson's r = -0.96, p = 0.04).

conclusionTrust in the algorithm's performance was mostly dependent on the certainty of the predictions in combination with a plausible heatmap. Human-AI interaction varied widely and was influenced by personality traits. KEY POINTS: • AI-based assistance significantly improved the diagnostic accuracy of radiologists in classifying BI-RADS 4 mammography lesions. • Trust in the algorithm's performance was mostly dependent on the certainty of the prediction in combination with a reasonable heatmap. • Personality traits seem to influence human-AI collaboration. Radiologists with specific personality traits were more likely to change their classification according to the algorithm's prediction than others.

Indexed as

Breast NeoplasmsVascular DiseasesAlgorithmsFemaleHumansMammographyRadiologistsRetrospective StudiesAlgorithmsArtificial intelligencePerceptionRadiologistsTrust

Identifiers

PMID36282311
PMCPMC9935738
OpenAlexW4307233259

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.