Stress hyperglycemia ratio modulates the impact of organ dysfunction on mortality risk in critically ill patients with atrial fibrillation: insights from the MIMIC-IV database

This study reveals a notable relationship among SHR and SOFA scores in forecasting mortality among critically sick patients with atrial fibrillation. The developed nomogram integrating SHR, SOFA, and other covariates offers a novel tool for risk stratification. SHAP analysis confirms SHR and SOFA as key predictors, highlighting their clinical utility in mortality assessment.