Maternal age |
28.21 ± 2.55 |
28.00 ± 2.82 |
0.005 |
Gestational age (weeks) |
39.74 ±
1.59 |
39.48 ± 2.61 |
<0.001 |
Gravidity |
|
|
0.411 |
1 |
1258 (73.74) |
1479 (75.54) |
|
2-4 |
444 (26.03) |
476 (24.31) |
|
≥5 |
4 (0.23) |
3 (0.15) |
|
Oxytocic manner |
|
|
<0.0001 |
No |
480 (28.14) |
1085 (55.41) |
|
Propess |
13 (0.76) |
62 (3.17) |
|
Oxytocin |
1171 (68.64) |
771 (39.38) |
|
Volume of intrapartum hemorrhage
(ml) |
308.64 ± 99.73 |
286.54 ± 54.12 |
<0.0001 |
Amniotic fluid |
|
|
|
Volume (ml) |
381.13 ± 52.32 |
384.10 ± 55.40 |
0.924 |
Turbidity |
|
|
<0.0001 |
Clear |
1157 (67.82) |
1569 (80.13) |
|
I |
137 (8.03) |
139 (7.10) |
|
II |
161 (9.44) |
135 (6.89) |
|
III |
242 (14.19) |
108 (5.52) |
|
Degree of perineal laceration |
|
|
<0.0001 |
No |
456 (26.73) |
281 (14.35) |
|
I |
899 (52.70) |
1313 (67.06) |
|
II |
351 (20.57) |
364 (18.59) |
|
Labor time (min) |
|
|
|
The first stage of labor |
641.18 ± 163.55 |
487.22 ± 233.33 |
<0.0001 |
The second stage of labor |
36.99 ± 17.59 |
33.93 ±16.55 |
<0.0001 |
The third stage of labor |
9.14 ± 3.32 |
9.12 ± 3.50 |
0.539 |
Total |
687.30 ± 169.42 |
530.27 ± 239.14 |
<0.0001 |
Birth weight (g) |
3382.86 ± 371.97 |
3264.99 ± 427.58 |
<0.0001 |