Table 1 Clinical information of patients
Information of patients | Group of GBL(25) | Group of MBL(26) | Group of ex-MBL(24) | P value | |
|---|---|---|---|---|---|
General information | Age (years) | 33.0 ± 4.6 | 33.6 ± 3.5 | 34.4 ± 4.8 | 0.534 |
Gestational age (day) | 245.2 ± 16.7 | 249.1 ± 13.3 | 248.6 ± 15.0 | 0.619 | |
Time from MR scanning to CS (day) | 10.24 ± 9.3 | 7.9 ± 8.9 | 11.1 ± 11.6 | 0.485 | |
Anemia and coagulation function | RBC count (10^12/L) | 3.8 ± 0.4 | 3.9 ± 0.5 | 3.7 ± 0.7 | 0.688 |
Hematocrit (%) | 34.1 ± 4.0 | 34.2 ± 4.9 | 33.0 ± 5.1 | 0.615 | |
Hemoglobin (g/L) | 112.1 ± 14.0 | 110.6 ± 15.2 | 108.6 ± 16.5 | 0.725 | |
APTT (s) | 30.3 (25.7,34.4) | 31.6 (27.4,33.9) | 32.2 (31.3,35.3) | 0.140 | |
History of CS | Zero | 2 | 2 | 2 | 0.420 |
Once | 20 | 17 | 12 | ||
Twice | 2 | 6 | 8 | ||
Three times | 1 | 1 | 2 | ||
History of abortions | Zero | 7 | 10 | 5 | 0.780 |
Once | 10 | 7 | 9 | ||
Twice | 6 | 7 | 9 | ||
≥ Three times | 2 | 2 | 1 | ||
Hemostasis measures | Prophylactic balloon occlusion | 2 | 5 | 12 | 0.014 |
Uterine arterial ligation | 17 | 17 | 10 | ||
Uterine full/subtotal resection | 0 | 2 | 3 | ||
RBC transfusion (u) | 0 (0,3.25) | 4.00 (2.00,4.00) | 6.50 (4.00,9.50) | < 0.001 | |