Maternal age |
28.41 ± 2.91 |
29.34 ± 3.85 |
<0.0001 |
Gestational age (weeks) |
39.68 ± 1.29 |
39.41 ± 1.62 |
<0.0001 |
Gravidity |
|
|
<0.0001 |
1 |
1259 (70.06) |
1486 (52.14) |
|
2-4 |
527 (29.33) |
1312 (46.04) |
|
≥5 |
11 (0.61) |
52 (1.82) |
|
Parity |
|
|
<0.0001 |
1 |
1706 (94.94) |
1957 (68.67) |
|
2 |
90 (5.01) |
874 (30.67) |
|
Oxytocic manner |
|
|
<0.0001 |
No |
531 (29.55) |
1819 (63.82) |
|
Propess |
13 (0.72) |
67 (2.35) |
|
Oxytocin |
1210 (67.33) |
914 (32.07) |
|
Water balloon |
0 (0) |
3 (0.11) |
|
Volume of intrapartum hemorrhage (ml) |
307.58 ± 96.25 |
283.25 ± 51.60 |
<0.0001 |
Amniotic fluid |
|
|
|
Volume (ml) |
381.98 ± 53.10 |
387.74 ± 60.92 |
0.186 |
Turbidity |
|
|
<0.0001 |
Clear |
1227 (68.28) |
2331 (81.79) |
|
I |
143 (8.12) |
204 (7.16) |
|
II |
167 (9.29) |
181 (6.35) |
|
III |
250 (13.91) |
126 (4.42) |
|
Degree
of perineal laceration |
|
|
<0.0001 |
No |
475 (26.43) |
393 (13.79) |
|
I |
966 (53.76) |
2042 (71.65) |
|
II |
356 (19.81) |
415 (14.56) |
|
Labor time (min) |
|
|
|
The first stage of labor |
632.13 ± 167.137 |
417.76 ± 240.92 |
<0.0001 |
The second stage of labor |
36.07 ± 17.47 |
28.99 ±16.28 |
<0.0001 |
The third stage of labor |
9.17 ± 3.37 |
9.16 ± 4.13 |
0.222 |
Total |
677.37 ± 173.16 |
455.92 ± 248.43 |
<0.0001 |
Birth weight (g) |
3384.15 ± 376.79 |
3299.30 ± 442.05 |
<0.0001 |