External validation of machine learning models for predicting prehospital delay in acute ischemic stroke: a retrospective cohort study.

Zeng S, Yusufujiang A, Dang H, Zhu L, Yasheng A, Wang J, Yan W, Yu H, Mamattursun G, Aini M, Kang D, Li H

DOI: 10.3389/fneur.2026.1867290
Published: 2026
Container: Frontiers in neurology
Publisher: Not recorded
Open access: yes

Credibility signals

limited evidence Score 45/100 under policy 1.0.0. This is a metadata assessment, not a judgment of the paper's conclusions.

Show all credibility signals

cautionDOI registered: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
cautionDOI resolves: No matching Crossref record was present in this response. Source: Crossref; license: CC0 metadata
not scoredDirectory of Open Access Journals: No matching DOAJ record was present in this response. No allow-list match; this is not evidence of low credibility. Source: DOAJ; license: CC0
not scoredMEDLINE indexed: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredOpenAlex core source: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredKnown publisher allow-list: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredROR affiliation: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredRetraction Watch retraction: No retraction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch expression of concern: No expression of concern notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch correction: No correction notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
not scoredRetraction Watch reinstatement: No reinstatement notice matched this DOI in the deployed snapshot. No matching event found; coverage may be incomplete. Source: Retraction Watch; license: CC BY 4.0
supportingOpen access status: Normalized open-access status: open. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
not scoredPublication license: Not checked or no result supplied; no credibility inference made. Source: No authority result supplied; license: Unknown
not scoredPublication version: A publication version was supplied but is not scored. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer
cautionMetadata completeness: 5 of 6 scored descriptive metadata groups are present; missing fields increase uncertainty. Source: Normalized work metadata; license: Caller-provided; provenance license not supplied to scorer

Cite this work

BibTeX

@article{allodium:10.3389/fneur.2026.1867290,
  title = {External validation of machine learning models for predicting prehospital delay in acute ischemic stroke: a retrospective cohort study.},
  author = {Zeng S and Yusufujiang A and Dang H and Zhu L and Yasheng A and Wang J and Yan W and Yu H and Mamattursun G and Aini M and Kang D and Li H},
  year = {2026},
  journal = {Frontiers in neurology},
  doi = {10.3389/fneur.2026.1867290},
  url = {https://doi.org/10.3389/fneur.2026.1867290}
}

RIS

TY  - JOUR
TI  - External validation of machine learning models for predicting prehospital delay in acute ischemic stroke: a retrospective cohort study.
AU  - Zeng S
AU  - Yusufujiang A
AU  - Dang H
AU  - Zhu L
AU  - Yasheng A
AU  - Wang J
AU  - Yan W
AU  - Yu H
AU  - Mamattursun G
AU  - Aini M
AU  - Kang D
AU  - Li H
PY  - 2026
JO  - Frontiers in neurology
DO  - 10.3389/fneur.2026.1867290
UR  - https://doi.org/10.3389/fneur.2026.1867290
ER  -

APA

S, Z., A, Y., H, D., L, Z., A, Y., J, W., W, Y., H, Y., G, M., M, A., D, K., & H, L. (2026). External validation of machine learning models for predicting prehospital delay in acute ischemic stroke: a retrospective cohort study.. Frontiers in neurology. https://doi.org/10.3389/fneur.2026.1867290

Source records

pubmed · retrieved 2026-09-25T20:23:20.724Z