Evidence map›Paper›PMID 41038984›Full record

ArticleNPJ digital medicine2025

A longitudinal analysis of declining medical safety messaging in generative AI models.

Sonali Sharma, Ahmed M Alaa, Roxana Daneshjou

Abstract read
In one paragraph

Article in NPJ digital medicine, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. 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

3 authors.

Sonali SharmaDepartment of Radiology, Faculty of Medicine, University of British Columbia, Vancouver, BC, Canada. sonali3@stanford.edu.
Ahmed M AlaaUniversity of California, Berkeley, CA, USA. amalaa@berkeley.edu.
Roxana DaneshjouDepartment of Biomedical Data Science, Stanford School of Medicine, Stanford, CA, USA. roxanad@stanford.edu.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Generative AI models, including large language models (LLMs) and vision-language models (VLMs), are increasingly used to interpret medical images and answer clinical questions. However, their responses often include inaccuracies; therefore, safety measures like medical disclaimers are critical. In this study, we evaluated the presence of disclaimers in LLM and VLM outputs across model generations released from 2022 to 2025. Responses were generated from 500 mammograms, 500 chest X-rays, 500 dermatology images, and 500 medical questions drawn from a new dataset we introduced: TIMed-Q (Top Internet Medical Question Dataset). TIMed-Q captures the most frequently searched medical queries by patients, reflecting real-world health information-seeking behavior. Disclaimer presence in LLM outputs dropped from 26.3% in 2022 to 0.97% in 2025, while VLM disclaimer rates declined from 19.6% in 2023 to 1.05%. By 2025, most models displayed no disclaimers. As models gain further capability, disclaimers must function as adaptive safeguards tailored to clinical contexts.

Identifiers

PMID41038984
PMCPMC12491556

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.