As shown in Table 2 and Figure 5 and Figure 6, alkaline phosphate > 64.31 U/L, ALT > 15.316 U/L, total iron binding capacity (μg/dL), transferrin saturation < 24.959% or > 51.27%, Na < 139.52 mmol/L, phosphate < 3.747 mg/dL or > 6.253 mg/dL, and cholesterol < 130.054 mg/dL or > 209.364 mg/dL were positive predictors for kidney disease-related hospitalization or death. The gene discussed is TF; the disease is kidney disorder.