Table 1 AWHONN hemorrhage risk assessment29.
From: Obstetric hemorrhage risk assessment tool predicts composite maternal morbidity
Low risk | Medium risk* | High risk |
|---|---|---|
No previous uterine incision ≤ 4 Previous vaginal births No known bleeding disorder No history of PPH Singleton pregnancy | Induction of labor > 4 Prior vaginal births Prior cesarean birth or prior uterine incision Large uterine fibroids History of one previous PPH Chorioamnionitis Fetal demise Morbid obesity (BMI > 35) Estimated fetal weight > 4 kg Family history in first degree relative who experienced PPH Polyhydraminos | Active bleeding more than bloody show Suspected accreta or percreta Placenta previa, low lying placenta Known coagulopathy History of more than one previous PPH Hematocrit < 30 and other risk factors Platelets < 100 k |
