Fig. 5
From: Management of iron deficiency anemia in hemodialysis patients based on mean corpuscular volume

Changes in the Hb level at indicated days in comparison to the Hb level right prior to the Fe-IV therapy (Pre). Patients received Fe-IV therapy alongside 10 consecutive HD sessions from day 1 to day 22. Patients were divided into 3 groups according to the MCV values obtained right prior to the Fe-IV therapy, a MCV ≤ 85 fL (n = 8), b 85 fL < MCV ≤ 90 fL (n = 17), and c MCV > 90 fL (n = 25)