Table 2 The rates of NA, neonatal asphyxia, EP, ODV, PPH in vaginal delivery
Rate | Jan-15% | Feb-15% | Mar-15% | Apr-15% | May-15% | Jun-15% | Jul-15% | Aug-15% | Sep-15% | Oct-15% | Nov-15% | Dec-15% | Jan-16% | Feb-16% | Mar-16% | Apr-16% | X2 | p-valua |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
NA | 0 | 0 | 0 | 0 | 26.1 | 26.5 | 26.2 | 31.6 | 30.8 | 28.8 | 29.6 | 27.2 | 32.7 | 34.3 | 44.1 | 44.6 | 71.295 | <0.001 |
neonatal asphyxia | 1.4 | 1.3 | 1.2 | 1.3 | 1.3 | 1.3 | 1.3 | 1.2 | 1.0 | 1.4 | 1.0 | 1.1 | 1.3 | 1.1 | 1.1 | 1.3 | 0.705 | 0.401 |
EP | 45.2 | 56.8 | 57.0 | 56.4 | 65.4 | 63.9 | 54.7 | 50.6 | 55.7 | 46.6 | 49.8 | 61.9 | 56.2 | 51.7 | 50.2 | 56.1 | 2.786 | 0.095 |
ODV | 0.6 | 1.7 | 0.7 | 1.3 | 4.0 | 1.8 | 1.4 | 3.5 | 2.0 | 2.1 | 2.2 | 1.3 | 1.2 | 0.7 | 1.2 | 0.9 | 2.722 | 0.099 |
PPH | 2.6 | 3.4 | 5.0 | 5.0 | 4.6 | 4.0 | 3.4 | 3.5 | 6.0 | 3.4 | 3.5 | 3.9 | 3.7 | 3.5 | 3.8 | 3.0 | 1.081 | 0.299 |