Subjects | MUFP group (n = 14) | Non-MUFP group (n = 15) | Z/T/x2 | OR (95% CI) | P-value |
Age (years) | 29 (25 - 30) | 29 (27 - 30) | −0.221 | 1.024 (0.809 - 1.296) | 0.825 |
Gestational age (weeks) | 40.22 (39.93 - 40.61) | 40 (38.86 - 40.43) | −1.402 | 0.376 (0.106 - 1.334) | 0.161 |
Gravidity (n) | 1 (1 - 1.25) | 1 (1 - 2) | −0.865 | 2.118 (0.549 - 8.18) | 0.387 |
Epidural analgesia (n) | 11 (78.6%) | 11 (73.3%) | - | 0.75 (0.135 - 4.165) | 1 |
Duration of the first stage (mins) | 290 (190 - 498.75) | 320 (225 - 535) | −0.677 | 1.001 (0.996 - 1.005) | 0.498 |
Duration of the second stage (mins) | 58.5 (50.25 - 71.25) | 48 (39 - 59) | −1.638 | 0.965 (0.919 - 1.013) | 0.101 |
Duration from head visible on vulval gapping (mins) | 21.26 ± 7.32 | 30.13 ± 10.61 | −2.628 | 1.126 (1.009 - 1.256) | 0.014 |
Perineal tears |
|
|
|
| 0.224 |
First-degree lacerations (n) | 12 (85.7%) | 15 (100%) | - | - | |
Episiotomy (n) | 2 (14.3%) | 0 (0%) | - | - | |
Cervical laceration (cervical tears) | 0 | 0 | - | - | - |
Blood loss (ml) | 280 (250 - 305) | 280 (230 - 300) | −0.286 | 0.999 (0.986 - 1.011) | 0.775 |
Postpartum urinary retention (n) | 1 (7.1%) | 1 (6.7%) | - | 0.929 (0.053 - 16.423) | 0.999 |
Birthweight (g) | 3354.29 ± 366.14 | 3182.67 ± 260.53 | 1.462 | 0.998 (0.996 - 1.001) | 0.155 |
Apgar score < 7 at 1 min | 0 | 0 | - | - | - |