Trajectories of blood urea nitrogen and 28-day mortality in patients with sepsis-associated delirium: a retrospective cohort analysis of the MIMIC-IV database
Heterogeneity in BUN trajectories among SAD patients was associated with 28-day mortality risk. Moderate initial BUN levels showed consistent increase trend trajectories were an important risk factor for 28-day mortality.
Authors
- Qingli Lu (ORCID: https://orcid.org/0000-0002-4058-6494)
- Hong Zhu (ORCID: https://orcid.org/0000-0002-3187-7361)
- Yongsheng Zhao (ORCID: https://orcid.org/0000-0002-1077-7249)
- Long Qian (ORCID: https://orcid.org/0000-0002-9707-1096)
- Jun Ding (ORCID: https://orcid.org/0000-0001-7212-4158)
- Zhiling Yao (ORCID: https://orcid.org/0009-0002-0425-7375)
- Kun Yang
Institutions
- Kunming Medical University (CN)
- Second People's Hospital of Yunnan Province (CN)
- First Affiliated Hospital of Kunming Medical University (CN)
Publication Details
- Journal
- BMC Infectious Diseases
- Published
- 2025-10-14
- DOI
- https://doi.org/10.1186/s12879-025-11600-3
- Primary Topic
- Intensive Care Unit Cognitive Disorders
- Type
- article
- Field-Weighted Citation Impact
- 0.00