Postpartum haemorrhage >1500 mL
| 2011–2012 | 2014–2015 | P value | |
| Cases, n (%) | 329 (2.2) | 287 (2.3) | 0.48 |
| CS, n (%) | 101 (31) | 64 (22) | 0.03 |
| Transfer to theatre after vaginal birth, n (%) | 99 (30) | 108 (38) | 0.049 |
| Intravenous access before theatre, n (%) | 199 (99.5) | 171 (99.4) | 1.00 |
| Bakri balloon, n (%) | 21 (6) | 34 (12) | 0.02 |
| ICU admission, n (%) | 23 (7) | 24 (8.3) | 0.55 |
| RBC transfusion, n (%) | 156 (47) | 149 (52) | 0.29 |
CS, caesarean section; ICU, intensive care unit; RBC, red blood cells.