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Association between albumin-corrected anion gap and 28-day mortality in critically ill patients with pneumonia in the intensive care unit: evidence from the medical information mart for intensive care IV database

Crossref DOI link: https://doi.org/10.1186/s12890-026-04207-0

Published Online: 2026-02-25

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

Authors

Hao, Jilun https://orcid.org/0009-0003-2155-0140
Yang, Yan

Fu, Huaidong

Zhang, Jialong
Funding

Funding for this research was provided by:

Wuxi Administration of Traditional Chinese Medicine (ZYYB24)
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Text and Data Mining valid from 2026-02-25

Version of Record valid from 2026-03-31
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Article History

Received: 10 October 2025

Accepted: 20 February 2026

First Online: 25 February 2026

Declarations

:

: The research involving human participants was reviewed and approved by the Institutional Review Board of the Massachusetts Institute of Technology and the Beth Israel Deaconess Medical Center. In accordance with national legislation and institutional requirements, written informed consent from the participants was not required for this study.

: Not applicable.

: The authors declare no competing interests.

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