Figure 5.

Proportion of patients with a hemoglobin level <12 g/dL at baseline who also had a hemoglobin level <12 g/dL at weeks 24 and 52, and the proportion of these patients who had iron deficiency at the corresponding time point. The darker block colors indicate patients with a hemoglobin level <12 g/dL without iron deficiency, and the lighter block colors indicate patients with a hemoglobin level <12 g/dL with iron deficiency. In A and B, 100% represents all patients who had a hemoglobin level <12 g/dL level at baseline who had nonmissing data for hemoglobin level and iron deficiency status at the respective time point. FCM indicates ferric carboxymaltose; and Hb, hemoglobin.