Document Classification

Section Type: RESULTS

Text: Overall, after 4 weeks of treatment, the mean change (95 % confidence interval [95 % CI]) in hemoglobin concentration was 0. 53 g/dL (95 % CI, 0. 05-1. 02 g/dL), 0. 70 g/dL (95 % CI, 0. 11-1. 29 g/dL), and 0. 90 g/dL (95 % CI, 0. 47-1. 33 g/dL) in darbepoetin alpha Groups 1, 2, and 3, respectively, and 0. 39 g/dL (95 % CI, - 0. 22-1. 00 g/dL) in the rHuEPO group.