Nu | Indices | Before (2004 – 2005) | After (2008 – 2009) | Before vs After | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Cases (n=28) | Referents (n=36) | Z1-2 | P 1-2 | Cases (n=28) | Referents (n=36) | Z3-4 | P 3-4 | Cases (n=28) | Referents (n=36) | ||||||||
Median | IQR | Median | IQR | Median | IQR | Median | IQR | ||||||||||
1 | 2 | 3 | 4 | Z1-3 | P 1-3 | Z2-4 | P 2-4 | ||||||||||
Number of deliveries | 47 838 | 38 032 | 61 116 | 42 866 | |||||||||||||
1 | Vacuum assisted delivery, % | 0 | 0-0 Max 0.77 | 0 | 0-0 Max 1.71 | 0.43 | 0.669 | 0.31 | 0-0.98 Max 4.58 | 0 | 0-0.44 Max 2.53 | 3.59 | 0.000 | -5.64 | < 0.000 | 2.51 | 0.012 |
2 | Forceps assisted delivery, % | 0.04 | 0-0.30 Max 2.24 | 0 | 0-0 Max 1.17 | 2.95 | 0.003 | 0 | 0-0 Max 1.40 | 0 | 0-0 Max 0.70 | 1.56 | 0.118 | 3.10 | 0.002 | -1.85 | 0.064 |
3 | Cesarean section, % | 11.30 | 8.82-13.09 | 8.33 | 5.79-13.05 | 2.42 | 0.015 | 12.82 | 9.70-15.59 | 10.54 | 7.42 -14.47 | 2.50 | 0.012 | -1.93 | 0.053 | 1.959 | 0.050 |
4 | Postpartum hemorrhage, % | 2.24 | 1.22-5.98 | 1.83 | 1.19-4.11 | 1.19 | 0.233 | 1.98 | 0.85-2.70 | 1.72 | 1.01-2.75 | 0.07 | 0.941 | 2.19 | 0.029 | 0.998 | 0.318 |
5 | Uterus exploration, % | 5.49 | 1.58-8.88 | 6.12 | 3.16-11.89 | -1.73 | 0.084 | 2.98 | 1.32-4.94 | 4.44 | 2.71-8.09 | -3.25 | 0.001 | 2.46 | 0.014 | -1.94 | 0.053 |
6 | Blood transfusion, % | 1.28 | 0.61-2.20 | 1.70 | 0.69-2.49 | -0.84 | 0.399 | 0.84 | 0.36-1.36 | 0.92 | 0.31-1.71 | -0.63 | 0.528 | 2.58 | 0.010 | -2.88 | 0.004 |
7 | Plasma transfusion, % | 2.18 | 0.57-4.36 | 1.93 | 1.39-5.90 | -0.96 | 0.337 | 2.05 | 0.70- 3.53 | 1.80 | 0.88-4.30 | -0.41 | 0.684 | 0.32 | 0.746 | -1.23 | 0.219 |
8 | Hysterectomy postpartum, % | 0.11 | 0-0.25 Max 2.04 | 0 | 0-0.34 Max 2.17 | 0.003 | 0.998 | 0.15 | 0-0.31 Max 1.74 | 0.18 | 0-0.39 Max 1.09 | -0.66 | 0.506 | -0.62 | 0.532 | 0.97 | 0.333 |