From: Obstetric blood transfusion in placenta previa patients with prenatal anemia: a retrospective study
Effect size adjusted β/OR | 95% CI | P | P for the log-likelihood ratio test | |
---|---|---|---|---|
Blood transfusion rate | < 0.001 | |||
Hemoglobin < 12 g/dL | 0.37 | (0.30, 0.46) | < 0.0001 | |
Hemoglobin ≥ 12 g/dL | 1.03 | (0.66, 1.60) | 0.9093 | |
Massive blood transfusion ratea | 0.033 | |||
Hemoglobin < 12 g/dL | 0.57 | (0.43, 0.75) | < 0.0001 | |
Hemoglobin ≥ 12 g/dL | 0.00 | (0.00, Inf) | 0.9847 | |
Red blood cell transfusion units | < 0.001 | |||
Hemoglobin < 12 g/dL | -1.18 | (-1.41, -0.95) | < 0.0001 | |
Hemoglobin ≥ 12 g/dL | 0.04 | (-0.56, 0.63) | 0.9062 | |
Fresh plasma transfusion volume | 0.039 | |||
Hemoglobin < 12 g/dL | -81.46 | (-103.49, -59.43) | < 0.0001 | |
Hemoglobin ≥ 12 g/dL | -9.33 | (-66.61, 47.96) | 0.7498 |