Retrospective Study
Copyright ©The Author(s) 2016.
World J Cardiol. Feb 26, 2016; 8(2): 220-230
Published online Feb 26, 2016. doi: 10.4330/wjc.v8.i2.220
Figure 4
Figure 4 Anemia and one-year mortality. A: One-year survival curves of patients with and without anemia (P = 0.0594); B: One-year survival curves of patients grouped according to their hemoglobin level above or below mean Hb level of 11.9 g/dL; C: One-year survival curves of patients grouped according to their hemoglobin level above or below cut-off point of 9.7 g/dL.