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. 2020 Jul 16;106(8):2161–2169. doi: 10.3324/haematol.2020.261859

Figure 1.

Figure 1.

Box-and-whisker plots showing the effect of intravenous bevacizumab on hematologic parameters and epistaxis severity. A box represents the median and interquartile range and tails represent minimum and maximum values. Numbers at each time-point reflect the number of hereditary hemorrhagic telangiectasia (HHT) patients in a given analysis treated for at least that duration with complete data. (A) Effect on hemoglobin in HHT patients with baseline anemia (n=185). (B) Effect on Epistaxis Severity Score in patients treated for epistaxis (n=146). (C) Effect on red blood cell (RBC) transfusions in patients receiving transfusion in the 6 months prior to bevacizumab initiation (n=137). (D) Effect on iron infusion events in patients receiving intravenous iron in the 6 months prior to bevacizumab initiation (n=155). RBC: red blood cell; Mo: months; Tx: treatment.