Factors predicting bleeding complication among obstetric population
| . | Univariable logistic regression . | Multivariable logistic regression . | ||||
|---|---|---|---|---|---|---|
| OR . | 95% CI . | P value . | OR . | 95% CI . | P value . | |
| Pre-procedure FXI level (per 1 U/dL increase) | 0.97 | 0.95-1.00 | .02 | 0.99 | 0.96-1.02 | .5 |
| Pre-procedure FXI level (per 10 U/dL increase) | 0.73 | 0.57-0.94 | .02 | 0.84 | 0.60-1.19 | .5 |
| Pre-prcedure PTT | 1.11 | 1.03-1.19 | .004 | 1.14 | 1.00-1.31 | .06 |
| Pre-procedure platelet count | 1.00 | 0.99-1.00 | .8 | |||
| Cesarean delivery (compared to vaginal delivery) | 3.75 | 1.61-8.73 | .002 | 3.40 | 1.15-10.03 | .03 |
| Use of prophylactic FFP | 1.76 | 1.06-2.95 | .03 | 0.32 | 0.03-3.38 | .3 |
| Blood type O+ | 0.61 | 0.23-1.60 | .3 | |||
| Personal history of bleeding | 3.42 | 1.36-8.62 | .009 | 6.10 | 1.90-19.57 | .002 |
| Family history of bleeding | 1.21 | 0.25-5.81 | .9 | |||
| Type III mutation | 0.67 | 0.28-2.25 | .7 | |||
| . | Univariable logistic regression . | Multivariable logistic regression . | ||||
|---|---|---|---|---|---|---|
| OR . | 95% CI . | P value . | OR . | 95% CI . | P value . | |
| Pre-procedure FXI level (per 1 U/dL increase) | 0.97 | 0.95-1.00 | .02 | 0.99 | 0.96-1.02 | .5 |
| Pre-procedure FXI level (per 10 U/dL increase) | 0.73 | 0.57-0.94 | .02 | 0.84 | 0.60-1.19 | .5 |
| Pre-prcedure PTT | 1.11 | 1.03-1.19 | .004 | 1.14 | 1.00-1.31 | .06 |
| Pre-procedure platelet count | 1.00 | 0.99-1.00 | .8 | |||
| Cesarean delivery (compared to vaginal delivery) | 3.75 | 1.61-8.73 | .002 | 3.40 | 1.15-10.03 | .03 |
| Use of prophylactic FFP | 1.76 | 1.06-2.95 | .03 | 0.32 | 0.03-3.38 | .3 |
| Blood type O+ | 0.61 | 0.23-1.60 | .3 | |||
| Personal history of bleeding | 3.42 | 1.36-8.62 | .009 | 6.10 | 1.90-19.57 | .002 |
| Family history of bleeding | 1.21 | 0.25-5.81 | .9 | |||
| Type III mutation | 0.67 | 0.28-2.25 | .7 | |||