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Association between red cell distribution width-to-albumin ratio and short-term mortality in patients with sepsis-associated delirium: a retrospective study from the MIMIC-IV database

Crossref DOI link: https://doi.org/10.1186/s12871-025-03061-7

Published Online: 2025-04-21

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

Authors

Yao, ShengJie

Zhang, Guofen

Ni, Lifeng
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Text and Data Mining valid from 2025-04-21

Version of Record valid from 2025-04-21
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Article History

Received: 2 December 2024

Accepted: 7 April 2025

First Online: 21 April 2025

Declarations

:

: Not applicable.

: The MIMIC-IV database, which de-identifies patient records, has been approved by the institutional ethics review boards of both MIT and the Beth Israel Deaconess Medical Center and is exempt from the requirement for informed consent. The information of all patients was anonymized prior to extraction and data analysis, thereby waiving the requirement for individual patient consent. This study adhered to the principles outlined in the Declaration of Helsinki. Lifeng Ni was authorized to access the database after successfully completing online training and assessments, as evidenced by certification number 65512516.

: Not applicable.

: The authors declare no competing interests.

: Not applicable.

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