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Construction and validation of a prediction model for postoperative complications of elderly patients with locally advanced esophageal squamous cell carcinoma based on POSSUM system and inflammatory factors

Crossref DOI link: https://doi.org/10.1186/s12885-026-15559-5

Published Online: 2026-01-27

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

Authors

Zhang, Ying

Zhu, Haifang

Yang, Fujuan

Yang, Lei
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Text and Data Mining valid from 2026-01-27

Version of Record valid from 2026-02-18
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Article History

Received: 25 November 2024

Accepted: 6 January 2026

First Online: 27 January 2026

Declarations

:

: The study was approved by the Ethics Committee of the Xinxiang Central Hospital (No. CHOX 2020022145), and informed consent was obtained from all patients. This study was conducted in accordance with the Declaration of Helsinki.

: Not applicable.

: The authors declare no competing interests.

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