All participants n = 411 | With PGP n = 37 | Without PGP n = 374 | |
---|---|---|---|
Age | 31.17 ± 4.01 | 32.35 ± 4.33 | 31.06 ± 3.96 |
Height [cm], | 167.46 ± 5.69 | 167.00 ± 6.64 | 167.51 ± 5.60 |
BMI before pregnancy | 22.14 ± 3.57 | 22.46 ± 3.20 | 22.10 ± 3.60 |
Body mass gain in pregnancy [kg] | 14.30 ± 4.94 | 14.92 ± 4.28 | 14.24 ± 4.99 |
Education, n (%) † | |||
vocational education | 2 (0.5) | 1 | 1 |
secondary education | 43 (10.5) | 2 | 42 |
university education | 366 (89) | 35 | 331 |
Parity, n (%) | 1.72 ± 0.96 | 1.95 ± 1.10 | 1.70 ± 0.94 |
1 | 209 (50.80) | ||
2 | 143 (34.80) | ||
3 | 37 (9.00) | ||
4 | 12 (3.00) | ||
5 | 8 (2.00) | ||
6 | 1 (0.20) | ||
7 | 1 (0.20) | ||
Mode of the last delivery, n (%) | |||
vaginal | 387 (94.20) | 37 (100) | 350 (93.60) |
cesarean ‡ | 18 (4.30) | 0 | 18 (4.80) |
vacuum extractor ‡ | 6 (1.50) | 0 | 6 (1.60) |
Perineal injury during recent delivery, n (%) | |||
none | 162 (39.50) | 18 (48.60) | 144 (38.50) |
1st grade | 138 (33.50) | 9 (24.30) | 129 (34.50) |
episiotomy | 111 (27) | 10 (27) | 101 (27) |
Anesthesia during last delivery, n (%) | |||
none | 238 (57.91) | 24 (64.86) | 214 (57.22) |
epidural | 154 (37.47) | 12 (32.43) | 142 (37.97) |
spinal | 19 (4.62) | 1 (2.70) | 18 (4.81) |
Infant body mass ≥ 4000 g | |||
yes | 336 (81.75) | 6 (16.22) | 330 (88.24) |
no | 75 (18.25) | 31 (83.78) | 44 (11.76) |