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Sample size and power analysis for ROC AUC differences in diagnostic tests: a methodological evaluation of the Obuchowski-McClish and Hanley-McNeil methods

Crossref DOI link: https://doi.org/10.1186/s12874-026-02768-6

Published Online: 2026-01-28

Update policy: https://doi.org/10.1007/springer_crossmark_policy

Authors

Emir, Busra https://orcid.org/0000-0003-4694-1319
Can, Fatma Ezgi https://orcid.org/0000-0002-1953-7735
Kaymaz, Elif https://orcid.org/0000-0003-2631-3067
Ozel, Zeynep https://orcid.org/0000-0002-1077-1250
Efgan, Mehmet Goktug https://orcid.org/0000-0002-0794-1239
Tekindal, Mustafa Agah https://orcid.org/0000-0002-4060-7048
Elmali, Ferhan https://orcid.org/0000-0002-1967-1811
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Text and Data Mining valid from 2026-01-28

Version of Record valid from 2026-02-20
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Article History

Received: 28 August 2025

Accepted: 9 January 2026

First Online: 28 January 2026

Declarations

:

: Not applicable.

: Not applicable.

: The authors declare no competing interests.