Evidence map›Paper›PMID 39317649›Full record

ArticleMedical education2025

Selective processing of clinical information related to correct and incorrect diagnoses: An eye-tracking experiment.

Justine Staal, Jelmer Alsma, Jos Van der Geest, Sílvia Mamede, Els Jansen, Maarten A Frens, Walter W Van den Broek, Laura Zwaan

Abstract read
In one paragraph

Article in Medical education, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
–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

2 citing papers in PubMed.

  1. Review
  2. 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

8 authors.

Justine StaalInstitute of Medical Education Research Rotterdam, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0003-3790-0072
Jelmer AlsmaDepartment of Internal Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0002-2808-1514
Jos Van der GeestDepartment of Neuroscience, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0002-2870-4208
Sílvia MamedeInstitute of Medical Education Research Rotterdam, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0003-1187-2392
Els JansenDepartment of Emergency Medicine, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0009-0001-8501-3972
Maarten A FrensDepartment of Neuroscience, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0002-0752-2034
Walter W Van den BroekInstitute of Medical Education Research Rotterdam, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0003-3215-5640
Laura ZwaanInstitute of Medical Education Research Rotterdam, Erasmus University Medical Center Rotterdam, Rotterdam, The Netherlands.ORCID 0000-0003-3940-1699

Funding

Dutch National Scientific Organization 45116032Erasmus MC Fellowship
6 · The paper itself

Abstract

introductionDiagnostic errors are often attributed to erroneous selection and interpretation of patients' clinical information, due to either cognitive biases or knowledge deficits. However, whether the selection or processing of clinical information differs between correct and incorrect diagnoses in written clinical cases remains unclear. We hypothesised that residents would spend more time processing clinical information that was relevant to their final diagnosis, regardless of whether their diagnosis was correct.

methodsIn this within-subjects eye-tracking experiment, 19 internal or emergency medicine residents diagnosed 12 written cases. Half the cases contained a correct diagnostic suggestion and the others an incorrect suggestion. We measured how often (i.e. number of fixations) and how long (i.e. dwell time) residents attended to clinical information relevant for either suggestion. Additionally, we measured confidence and time to diagnose in each case.

resultsResidents looked longer and more often at clinical information relevant for the correct diagnostic suggestion if they received an incorrect suggestion and were able to revise this suggestion to the correct diagnosis (dwell time: M: 6.3 seconds, SD: 5.1 seconds; compared to an average of 4 seconds in other conditions; number of fixations: M: 25 fixations, SD: 20; compared to an average of 16-17 fixations). Accordingly, time to diagnose was longer in cases with an incorrect diagnostic suggestion (M: 86 seconds, SD: 47 seconds; compared to an average of 70 seconds in other conditions). Confidence (range: 64%-67%) did not differ depending on residents' accuracy or the diagnostic suggestion. DISCUSSION: Selectivity in information processing was not directly associated with an increase in diagnostic errors but rather seemed related to recognising and revising a biased suggestion in favour of the correct diagnosis. This could indicate an important role for case-specific knowledge in avoiding biases and diagnostic errors. Future research should examine information processing for other types of clinical information.

Indexed as

Clinical CompetenceDiagnostic ErrorsEye-Tracking TechnologyInternship and ResidencyEmergency MedicineEye MovementsFemaleHumansInternal MedicineMale

Identifiers

PMID39317649
PMCPMC11976213

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