Among other variables, higher body mass index, anemia and higher C-reactive protein were associated with worse hand dexterity (p = 0.025, p = 0.032 and p = 0.025), whereas dialysis before transplantation, higher hemoglobin and higher plasma albumin were associated with better hand dexterity (p = 0.025, p = 0.004 and p = 0.025). This evidence concerns the gene ALB and anemia (phenotype).