Statistical comparison of caesarean rates between period A and B
| Caesarean rates | ||
| Period A | Period B | |
| Mean (%) | 29.2369 | 25.8364 |
| Median (%) | 28.9100 | 25.7009 |
| Variance (%) | 10.466 | 15.358 |
| Standard deviation (%) | 3.23514 | 3.91891 |
| Observations | 31 | 31 |
| T-test | P<0.001 | |