In addition, we found that the subjects in the group of “normal TSAT low iron” had highest percentage of low TIBC (39.4% with TIBC < 200 μg/dL) (Fig. 2), as well as the highest percentage of hypoalbuminemia (32.7% with Albumin < 3.5 g/dL) (Fig. 3) and elevated CRP levels (40.6% with CRP > 3 mg/L) (Fig. 4). The gene discussed is ALB; the disease is Hypoalbuminemia.