| Extraction time | APGAR score at first minute | Total | P value | ||
| [1 - 3] | [4 - 6] | >7 | |||
| <60 min | 2 | 18 | 133 | 153 | 0.141 |
| >60 min | 4 | 21 | 300 | 325 | |
| Total | 6 | 39 | 433 | 478 | |