Association between stress hyperglycemia ratio and all-cause mortality in patients with chronic obstructive pulmonary disease.

ABSTRACT: The Stress Hyperglycemia Ratio (SHR) has emerged as a prognostic indicator associated with adverse outcomes in a variety of diseases. Nevertheless, the relationship between SHR and the prognosis of individuals with chronic obstructive pulmonary disease (COPD) has yet to be clarified. This research examines the association between SHR and outcomes in COPD patients. This study employed the Medical Information Mart for Intensive Care (MIMIC-IV) database to identify patients with COPD requiring admission to the intensive care unit, categorizing them into quartiles according to SHR levels. The outcomes assessed encompassed in-hospital mortality and ICU mortality. The analysis utilized Cox proportional hazards regression, enhanced by restricted cubic splines, to explore the association between S

SUBMITTER: Chen Y 

PROVIDER: S-EPMC12464188 | biostudies-literature | 2025 Sep

REPOSITORIES: biostudies-literature