Table 3.
Relationship between change in hemoglobin from baseline at day 35 and baseline laboratory values
| Quartile | Ferumoxytol
|
Oral Iron
|
||
|---|---|---|---|---|
| Mean Change | 95% CI | Mean Change | 95% CI | |
| Baseline hemoglobin (g/dl) | ||||
| 8.2 to 10.3 | 1.239 | 0.791, 1.687 | 0.681 | 0.261, 1.101 |
| >10.3 to 10.7 | 1.462 | 1.037, 1.887 | 0.420 | 0.091, 0.749 |
| >10.7 to 11.2 | 0.864 | 0.465, 1.262 | 0.531 | 0.142, 0.921 |
| >11.2 to 11.5 | 0.645 | 0.181, 1.109 | 0.208 | −0.359, 0.775 |
| Baseline TSAT (%) | ||||
| 0 to 10 | 0.978 | 0.592, 1.365 | 0.473 | −0.046, 0.992 |
| >10 to 14 | 0.992 | 0.561, 1.423 | 0.680 | 0.313, 1.047 |
| >14 to 21 | 1.015 | 0.465, 1.566 | 0.263 | −0.152, 0.679 |
| >21 to 30 | 1.184 | 0.697, 1.671 | 0.459 | 0.092, 0.826 |
| Baseline serum ferritin (ng/ml) | ||||
| 8.00 to 207.75 | 1.370 | 0.855, 1.886 | 0.343 | −0.118, 0.804 |
| >207.75 to 360.50 | 0.953 | 0.533, 1.374 | 0.323 | −0.010, 0.656 |
| >360.50 to 466.25 | 1.145 | 0.741, 1.549 | 0.388 | −0.066, 0.842 |
| >466.25 to 599.00 | 0.709 | 0.235, 1.183 | 0.641 | 0.279, 1.003 |
CI, confidence interval.