Three models were employed: Model 1, which was unadjusted; Model 2, which was adjusted for age, gender, and BMI; and Model 3, which was adjusted for Age, BMI, Gender, WBC, PLT, HGB, Glu, Lac, Cre, K, TG, SOFA, AKI_48h, Hypertension, Heart failure, sepsis, Diabete, and Respiratory failure. The gene discussed is LCT; the disease is respiratory failure.