Patients with higher TyG index levels were more likely to have comorbid conditions like diabetes (P < 0.001), hypertension (P = 0.022), respiratory failure (P = 0.008), as well as higher levels of HbA 1c (P < 0.001), CKMB (P = 0.008), IDH (P = 0.001), ALP (P = 0.003), AST (P = 0.003), creatinine (P = 0.007), and ALT (P < 0.001) (Table 1). Here, GPT is linked to respiratory failure.