Evidence map›Paper›PMID 41484599›Full record

ArticleBMC medical education2026

What the performance of multimodal LLMs on a national licensing exam teaches us about occupational therapy education.

Kazuya Saita, Yuichi Mine, Satoru Amano

Abstract read
In one paragraph

Article in BMC medical education, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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.

Kazuya SaitaDepartment of Psychosocial Rehabilitation, Graduate School of Biomedical and Health Sciences, Hiroshima University, Hiroshima, Japan.
Yuichi MineDepartment of Medical Systems Engineering, Graduate School of Biomedical and Health Sciences, Hiroshima University, 1-2-3 Kasumi Minami-ku, Hiroshima, 734-8553, Japan. mine@hiroshima-u.ac.jp.
Satoru AmanoDepartment of Rehabilitation, School of Allied Health Science, Kitasato University, Kanagawa, Japan.

Funding

Ministry of Education, Culture, Sports, Science and Technology of Japan 25K15961
6 · The paper itself

Abstract

backgroundMultimodal large language models (LLMs) are increasingly adopted in occupational therapy (OT) education, offering new opportunities for learning and assessment. However, their ability to handle professional licensing examinations remains unexplored. This study aimed to provide educational insights for OT educators by analyzing how multimodal LLMs perform on the Japanese National Examination for Occupational Therapists (JNEOT), particularly focused on visually-based questions.

methodsThe complete 199-item 2025 JNEOT (consisting of 177 text-only questions and 22 visually-based questions) was presented to OpenAI o3, Gemini 2.5, GPT-4.5, and Claude 3.7 in a zero-shot manner. Official answer keys served as the reference standard. Overall correct response rates and subscores were calculated for text-only versus visually-based and general versus practical items. We examined differences using Cochran's Q, and significant omnibus results were followed by Bonferroni-corrected McNemar tests.

resultsAll models achieved passing-level scores (82.4-91.0%) on text-based questions but showed a marked decline on visually based items (50.0-68.2%). No significant inter-model differences were found for visual tasks. Ten OT-specific questions were answered incorrectly by all models.

conclusionsThese findings suggest that LLMs can effectively reinforce foundational OT knowledge but remain limited in visual interpretation and contextual reasoning. For educators, the results offer practical guidance on using LLMs to enhance theoretical learning while maintaining OT educator-guided approaches for reflective and experiential competence development.

trial registrationNot applicable.

Indexed as

Educational MeasurementLanguageLicensureOccupational TherapyHumansJapanModels, EducationalArtificial intelligenceMultimodal large language modelsNational licensing examOccupational therapy educationVisually-based questions

Identifiers

PMID41484599
PMCPMC12866364

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.