Accuracy: The results obtained for patients with renal disease demonstrate significantly improved accuracy compared to those derived from the Harris-Benedict, WHO, or Schofield equations.Strong specificity: These equations consider the specific characteristics of patients with renal disease by incorporating targeted predictive factors such as C-reactive protein (CRP), hemoglobin A1C (A1C), serum creatinine (SCR), and albumin (ALB). The gene discussed is ALB; the disease is kidney disorder.