Evidence map›Paper›PMID 38424096›Full record

ArticleNature communications2024

Empirical data drift detection experiments on real-world medical imaging data.

Ali Kore, Elyar Abbasi Bavil, Vallijah Subasri, Moustafa Abdalla, Benjamin Fine, Elham Dolatabadi, Mohamed Abdalla

Abstract read
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 53 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
53citing papers in PubMed, 1 pooled it
–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

53 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
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  4. Sustaining High Reliability Amid Artificial Intelligence Adoption in Oncology.Journal of clinical oncology : official journal of the American Society of Clinical Oncology · 2026
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  9. AI-based augmentation of oncology clinical trials.Nature reviews. Clinical oncology · 2026
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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

7 authors.

Ali KoreVector Institute, Toronto, Canada.
Elyar Abbasi BavilTemerity School of Medicine, University of Toronto, Toronto, Canada.
Vallijah SubasriPeter Munk Cardiac Center, University Health Network, Toronto, ON, Canada.ORCID 0000-0002-6584-877X
Moustafa AbdallaDepartment of Surgery, Harvard Medical School, Massachusetts General Hospital, Boston, USA.
Benjamin FineInstitute for Better Health, Trillium Health Partners, Mississauga, Canada.ORCID 0000-0002-1405-8495
Elham DolatabadiVector Institute, Toronto, Canada.
Mohamed AbdallaInstitute for Better Health, Trillium Health Partners, Mississauga, Canada. mohamed.abdalla@mail.utoronto.ca.ORCID 0000-0002-2776-6036

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While it is common to monitor deployed clinical artificial intelligence (AI) models for performance degradation, it is less common for the input data to be monitored for data drift - systemic changes to input distributions. However, when real-time evaluation may not be practical (eg., labeling costs) or when gold-labels are automatically generated, we argue that tracking data drift becomes a vital addition for AI deployments. In this work, we perform empirical experiments on real-world medical imaging to evaluate three data drift detection methods' ability to detect data drift caused (a) naturally (emergence of COVID-19 in X-rays) and (b) synthetically. We find that monitoring performance alone is not a good proxy for detecting data drift and that drift-detection heavily depends on sample size and patient features. Our work discusses the need and utility of data drift detection in various scenarios and highlights gaps in knowledge for the practical application of existing methods.

Indexed as

Artificial IntelligenceCOVID-19Diagnostic ImagingHumansRadiography

Identifiers

PMID38424096
PMCPMC10904813

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Registered trials

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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.