| Delivery under analgesia | RR [95% CI] | p-value | ||
Yes N = 35; n (%) | No N = 79; n (%) | ||||
No complaints | Yes | 15 (42.9) | 2 (2.5) | 28.90 [6.10 - 136.80] | <0.001 |
No | 20 (57.1) | 77 (97.5) | |||
Pain | Yes | 1 (2.9) | 76 (96.2) | 0.001 [0.00 - 0.001] | <0.001 |
No | 34 (97.1) | 3 (3.8) | |||
Paresthesias | Yes | 10 (28.6) | 5 (6.3) | 5.92 [1.85 - 18.99] | 0.002 |
No | 25 (71.4) | 74 (93.7) | |||
Extension of the expulsion phase | Yes | 13 (37.1) | 11 (13.9) | 3.65 [1.43 - 9.31] | 0.004 |
No | 22 (62.9) | 68 (86.1) | |||
Dizziness | Yes | 3 (8.6) | 15 (19.0) | 0.40 [0.11 - 1.48] | 0.128 |
No | 32 (91.4) | 64 (81.0) | |||
Itching | Yes | 1 (2.9) | 3 (3.8) | 0.75 [0.08 - 7.42] | 0.640 |
No | 34 (97.1) | 76 (96.2) |