Table 3 Frequency of composite morbidity and individual components to composite across risk groups.
From: Obstetric hemorrhage risk assessment tool predicts composite maternal morbidity
Low (n = 14,803) | Medium (n = 26,163) | High (n = 15,937) | Medium + high (n = 42,100) | |
|---|---|---|---|---|
Composite morbidity | 330 (2.2) | 2084 (8.0) | 1898 (11.9) | 3982 (9.5) |
Obstetric hemorrhage | 304 (2.1) | 1986 (7.6) | 1822 (11.4) | 3808 (9.1) |
Blood transfusion | 26 (0.2) | 109 (0.4) | 123 (0.8) | 232 (0.6) |
ICU admission | 13 (0.1) | 45 (0.2) | 41 (0.3) | 86 (0.2) |
Additional complication | – | 2 (< 0.1) | 23 (0.1) | 25 (< 0.1) |
