Table 3.

Pregnancy complications and perinatal outcome

Characteristic	Myoma group	Non-myoma group	p value
Maternal complications during pregnancy (n (%)):
- Gestational diabetes mellitus   - Preeclampsia   - Oligohydramnios   - Polyhydramnios	16 (15.8) 8 (7.9) 3 (3.0) 1 (1.0)	112 (11.0) 43 (4.2) 34 (3.3) 18 (1.8)	0.15 0.09 0.84 0.56
Congenital malformations (n (%)):
- Cardiovascular malformations   - Limb malformations   - Urinary tract malformations   - Brain malformations	0 (0) 1 (1.0) 0 (0) 1 (1.0)	7 (0.7) 4 (0.4) 10 (1.0) 4 (0.4)	0.41 0.39 0.32 0.39
Non-vertex fetal presentation (n (%))	16 (15.8)	35 (3.4)	0.0001
Delivery complications (n (%)):
- Fetal distress   - Failure to progress   - Failure of induction	12 (11.9) 15 (14.9) 6 (5.9)	111 (10.9) 73 (7.2) 12 (1.2)	0.76 0.006 0.0001
Delivery mode (n (%)):
- Normal vaginal delivery   - Vacuum/forceps   - Cesarean section	43 (42.6) 7 (6.9) 51 (50.5)	606 (59.5) 75 (7.4) 337 (33.1)	0.002
Delivery week	39 (38–39)	39 (38–40)	0.11
Preterm birth rate (n (%))	12 (11.9)	90 (8.8)	0.31
Gender (n (%)):
- Males   - Females	55 (54.5) 46 (45.5)	508 (49.9) 510 (50.1)	0.38
Apgar 1′ (mean score)	9 (7–9)	9 (8–9)	0.33
Apgar 5′ (mean score)	9 (9–9)	9 (9–9)	0.08
Birth weight (g)	3290 (2910–3588)	3330 (2980–3670)	0.24

Data are median (quartiles) unless stated otherwise