High ferritin FCM (n = 97) | Low ferritin FCM (n = 89) | Oral iron (n = 167) | |
---|---|---|---|
eGFR at baseline (MDRD), mL/min/1.73 m2 | |||
Mean (SD) | 34.9 (11.3) | 32.8 (10.8) | 34.2 (12.3) |
≥ 60, n (%) | 1 (1.0) | 1 (1.1) | 3 (1.8) |
30 to <60, n (%) | 62 (63.9) | 51 (57.3) | 101 (60.5) |
15 to <30, n (%) | 34 (35.1) | 37 (41.6) | 60 (35.9) |
< 15, n (%) | 0 | 0 | 3 (1.8) |
eGFR at month 12 (MDRD), mL/min/1.73 m2 | |||
Mean (SD) | 35.6 (13.8) | 32.1 (12.7) | 33.4 (14.5) |
≥ 60, n (%) | 7 (7.2) | 4 (4.5) | 7 (4.2) |
30 to <60, n (%) | 54 (55.7) | 40 (44.9) | 83 (49.7) |
15 to <30, n (%) | 32 (33.0) | 39 (43.8) | 65 (38.9) |
< 15, n (%) | 4 (4.1) | 6 (6.7) | 12 (7.2) |
Change from baseline to month 12, LS mean (SE) (MDRD), mL/min/1.73 m2 | 0.7 (0.9) | -0.9 (0.9) | -0.9 (0.7) |
p value for change vs oral irona | 0.15 | 0.99 | Reference |
Relative change from baseline to month 12, LS mean (SE) (MDRD), % | 3.1 (2.6) | -2.4 (2.7) | -2.2 (2.0) |
p value for change vs oral irona | 0.098 | 0.95 | Reference |
eGFR (CKD-EPI) mL/min/1.73 m2 | n = 82 | n = 68 | n = 137 |
Mean (SD) at baseline | 33.5 (11.9) | 32.0 (11.8) | 32.5 (13.4) |
Mean (SD) at month 12 | 34.8 (13.1) | 31.1 (13.5) | 31.0 (14.8) |
Change, LS mean (SE), mL/min/1.73 m2 | 1.3 (1.0) | -1.2 (1.0) | -1.7 (0.7) |
p value for change vs oral irona | 0.012 | 0.68 | Reference |