Fig. 3

The relationship for the levels of ALI index with in-hospital mortality and ICU mortality. (a, b) Hazards ratios (95% CIs) for in-hospital and in-ICU mortality according to ALI index quartiles after adjusting for sex, age, race, atrial fibrillation, diabetes, heart failure, hypertension, myocardial infarction, renal failure, Sofa, Platelets, WBC, Alp, Ptt, Ast, Inr, Pt, Hemoglobin, Sodium, Alt. Error bars indicate 95% CIs. The first quartile is the reference. (c) Restricted cubic spline for hospital mortality. (d) Restricted cubic spline for ICU mortality. HR, hazards ratio; CI, confidence interval; ICU, intensive care unit; ALI, advanced lung cancer inflammation.