| characteristics |
characteristics Tramadol Group (A)
Number (75) |
Epidural
Group (B)
Number (75) |
P value |
| Age (mean ± SD) |
22.81 ± 1.89 |
23.23 ± 1.28 |
0.6 11 |
| Height cm (mean ± SD) |
163.05 ± 5.30 |
161.04 ± 6.35 |
0.5 07 |
| Weight kg (mean ± SD) |
67.93 ± 5.33 |
67.80 ± 5.45 |
0.832 |
Gestational age weeks
(mean ± SD) |
38.82 ± 1.54 |
39.13 ± 1.11 |
0.212 |
Cervical dilatation at
initiation of analgesia
cm (mean ± SD) |
4.11 ± 0.251 |
3.62 ± 0.513 |
0.130 |
|
