Evidence map›Paper›PMID 37307503›Full record

ArticleMedical education online2023

ChatGPT in medical school: how successful is AI in progress testing?

Hendrik Friederichs, Wolf Jonas Friederichs, Maren März

Open access · goldAbstract read
In one paragraph

Article in Medical education online, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 42 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
42citing papers in PubMed, 1 pooled it
35.6field-weighted citation impact, top 1% 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

42 citing papers in PubMed, 1 synthesis or guideline pooled it, 124 citations in OpenAlex.

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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

3 authors at 3 institutions in 1 country.

Hendrik FriederichsMedical School OWL, Bielefeld University, Bielefeld, Germany.ORCID 0000-0001-9671-5235
Wolf Jonas FriederichsFaculty of Mechanical Engineering, RWTH Aachen University, Aachen, Germany.ORCID 0000-0003-1733-7788
Maren MärzCharité- Universitätsmedizin Berlin, Kooperationspartner der Freien Universität Berlin, Humboldt-Universität Zu Berlin, Progress Test Medizin, Charitéplatz 1, Berlin, Germany.ORCID 0000-0002-2661-5076
Bielefeld University · DEHumboldt-Universität zu Berlin · DERWTH Aachen University · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAs generative artificial intelligence (AI), ChatGPT provides easy access to a wide range of information, including factual knowledge in the field of medicine. Given that knowledge acquisition is a basic determinant of physicians' performance, teaching and testing different levels of medical knowledge is a central task of medical schools. To measure the factual knowledge level of the ChatGPT responses, we compared the performance of ChatGPT with that of medical students in a progress test.

methodsA total of 400 multiple-choice questions (MCQs) from the progress test in German-speaking countries were entered into ChatGPT's user interface to obtain the percentage of correctly answered questions. We calculated the correlations of the correctness of ChatGPT responses with behavior in terms of response time, word count, and difficulty of a progress test question.

resultsOf the 395 responses evaluated, 65.5% of the progress test questions answered by ChatGPT were correct. On average, ChatGPT required 22.8 s (SD 17.5) for a complete response, containing 36.2 (SD 28.1) words. There was no correlation between the time used and word count with the accuracy of the ChatGPT response (correlation coefficient for time rho = -0.08, 95% CI [-0.18, 0.02], t(393) = -1.55,

conclusionChatGPT was able to correctly answer two-thirds of all MCQs at the German state licensing exam level in Progress Test Medicine and outperformed almost all medical students in years 1-3. The ChatGPT answers can be compared with the performance of medical students in the second half of their studies.

Indexed as

Artificial IntelligenceEducational MeasurementEducation, MedicalStudents, MedicalHumansMachine LearningSchools, Medicalartificial intelligencelearningmachine learningMedical educationprogress test

Identifiers

PMID37307503
PMCPMC10262795
OpenAlexW4380356334

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.