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Comparison of seven machine learning models for predicting prolonged PACU length of stay: performance evaluation and identification of key influencing factors

Crossref DOI link: https://doi.org/10.1186/s12871-026-04212-0

Published Online: 2026-08-28

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

Authors

Zhu, Na

Xiong, Xiangqing

Wu, Xuan

Chen, Xiangyang

Feng, Sizhe
License Information

Text and Data Mining valid from 2026-08-28

Accepted Manuscript valid from 2026-08-28
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Article History

Received: 17 June 2026

Accepted: 25 August 2026

First Online: 28 August 2026

Declarations

Ethics approval and consent to participate: This study was conducted in accordance with the Declaration of Helsinki and approved by the Ethics Committee of the First Affiliated Hospital of Wenzhou Medical University (approval No.KY2025-R383).

Consent for publication: Not applicable.

Competing interests: The authors declare no competing interests.

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