Fig. 3

Smoothed curve fitting analysis based on generalized additive models (different adjustment models). Smoothed plot of TyG index vs. 28-day mortality (A) and 90-day mortality (B), adjusted only for sex, admission age, weight, and ethnicity. TyG index vs. 28-day mortality (C) and 90-day mortality (D), adjusted only for sex, admission age, weight, and ethnicity, INR, PT, PTT, WBC, Chloride, RBC, platelet, heart rate, respiratory rate, SBP, DBP, myocardial infarction, congestive heart failure, peripheral vascular disease, dementia, paraplegia, renal disease, atrial fibrillation, diabetes, and SOFA. TyG index vs. 28-day mortality (E) and 90-day mortality (F), adjusted only for sex, admission age, weight, and ethnicity, INR, PT, PTT, WBC, chloride, RBC, platelet, hart rate, respiratory rate, SBP, DBP, myocardial infarction, congestive heart failure, peripheral vascular disease, dementia, paraplegia, renal disease, atrial fibrillation, diabetes, SOFA, antihyperglycemic, and antihyperlipidemic drugs