Nonlinear association between blood eosinophil counts and clinical outcomes in ICU-Admitted patients with acute exacerbation of COPD: a retrospective observational study
Lower eosinophil counts were associated with increased in-hospital mortality among critically ill AECOPD patients. Absolute eosinophil counts may serve as a prognostic biomarker to support personalized ICU management. Prospective studies are needed to validate these findings and inform clinical decision-making.
Authors
- Rundi Gao (ORCID: https://orcid.org/0000-0001-6909-9019)
- Hyejeong Hong (ORCID: https://orcid.org/0000-0003-3141-7506)
- Suqun Zheng
- Liying Xu
- Xiao Shen (ORCID: https://orcid.org/0000-0001-5265-5162)
Institutions
- Zhejiang Chinese Medical University (CN)
Publication Details
- Journal
- BMC Pulmonary Medicine
- Published
- 2025-10-24
- DOI
- https://doi.org/10.1186/s12890-025-03959-5
- Citations
- 1
- Primary Topic
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Type
- article
- Field-Weighted Citation Impact
- 1.52
Funders
- National Natural Science Foundation of China
- Natural Science Foundation for Young Scientists of Shanxi Province
- Young Scientists Fund
- Science and Technology Program of Zhejiang Province