Table 1 Demographic and obstetric data
0 IU h− 1 | 1 IU h− 1 | 2 IU h− 1 | 3 IU h− 1 | 5 IU h− 1 | 8 IU h− 1 | P value | |
|---|---|---|---|---|---|---|---|
Age (yr) | 34 ± 5 | 34 ± 5 | 32 ± 4 | 34 ± 4 | 32 ± 4 | 33 ± 4 | 0.108 |
Weight (kg) | 69.1 ± 6.9 | 67.5 ± 7.1 | 68.3 ± 8.0 | 67.8 ± 7.3 | 70.6 ± 8.0 | 66.5 ± 6.7 | 0.463 |
Height (cm) | 160.8 ± 3.8 | 159.6 ± 4.5 | 160.3 ± 3.9 | 158.7 ± 4.0 | 160.7 ± 5.1 | 159.9 ± 5.0 | 0.590 |
Prior CD | 1 (0–1) | 1 (0–1) | 1 (0–1) | 1 (0–1) | 1 (0–1) | 1 (0–1) | 1.000 |
Gestational age (wk) | 38 ± 1 | 38 ± 1 | 38 ± 2 | 38 ± 1 | 38 ± 1 | 38 ± 1 | 0.989 |
Duration of surgery (min) | 38.8 ± 8.6 | 42.8 ± 9.7 | 40.5 ± 7.8 | 38.4 ± 8.9 | 39.2 ± 8.6 | 38.2 ± 9.1 | 0.479 |
Preoperative Hb (g dL− 1) | 12.1 ± 0.8 | 12.2 ± 1.0 | 11.7 ± 1.3 | 12.1 ± 1.0 | 11.6 ± 1.1 | 12.1 ± 0.8 | 0.172 |
Preoperative HCT (%) | 35.9 ± 2.3 | 35.8 ± 2.9 | 35.2 ± 3.4 | 35.7 ± 2.4 | 34.5 ± 2.5 | 36.1 ± 2.1 | 0.289 |