Variable | Non-SCE | SCE | t-value*** | P value | 95% CI |
---|
B* | SE | Beta** | Inferior | Superior |
---|
PEUAa | 266.2 | 108.3 | 0.2 | 2.46 | 0.02 | 52.0 | 480.4 |
PAS | 29.7 | 78.2 | 0.033 | 0.38 | 0.7 | − 124.9 | 184.4 |
AMAb | 111.7 | 62.4 | 0.15 | 1.79 | 0.08 | − 11.8 | 235.2 |
IVF-ET | − 9.96 | 74.6 | − 0.011 | − 0.13 | 0.89 | − 157.6 | 137.7 |
Prior CDs | − 125.0 | 85.2 | − 0.13 | − 1.47 | 0.15 | − 293.6 | 43.6 |
Type of CD | 91.4 | 63.5 | 0.12 | 1.44 | 0.15 | − 34.4 | 217.1 |
- Bold indicates statistical significance
- SCE standardized coefficients, SE standard error, CI confidence interval, PAS placenta accreta spectrum, AMA advanced maternal age, IVF-ET in vitro fertilization-embryo transfer, CD cesarean delivery, inferior inferior limit, superior superior limit
- *B quantifies the impact of each variable on the intraoperative blood loss during CD. **Beta refers to the change in standard deviation for the intraoperative blood loss for an increment of one standard deviation of the explanatory variable. ***t-value refers to the significance level of B
- aPEUA indicates patients with posterior extrauterine adhesion in the Pre group
- bAMA indicates over 35Â years old