Table 2.

Information regarding birth and perinatal outcome for the control and craniosynostosis group, N = number of subjects.

Information concerning birth and perinatal outcome	Control group (A)	Craniosynostosis group (B)	p-value
	Ν (%)	Ν (%)
Cephalopelvic disproportion during labor
No	60 (98.4)	34 (97.1)	1.000 *
Yes	1 (1.6)	1 (2.9)
Premature rupture of the amniotic sac
No	61 (98.4)	34 (97.1)	1.000 *
Yes	1 (1.6)	1 (2.9)
Intrauterine intracerebral - intraventricular hemorrhage
No	62 (100.0)	35 (100.0)	-* *
Yes	0 (0.0)	0 (0.0)
Premature labor
No	61 (98.4)	31 (88.6)	0.055 *
Yes	1 (1.6)	4 (11.4)
Perinatal asphyxia
No	60 (96.8)	31 (88.6)	0.184 *
Yes	2 (3.2)	4 (11.4)
Labor type
Cesarean section	23 (37.1)	24 (68.6)	0.003‡
Normal	39 (62.9)	11 (31.4)
Conception
Normal	59 (95.2)	34 (97.1)	1.000 *
Assisted Reproduction	3 (4.8)	1 (2.9)
Mean birth weight ± SD (gr)	3254.4 ± 464.1	2954.4 ± 770.2	0.029 +
Low/ Very low birth weight
No	60 (96.8)	31 (88.6)	0.184 *
Yes	2 (3.2)	4 (11.4)
Mean birth height ± SD (cm)	51.3 ± 2.4	48.7 ± 5.7	0.004 +
Mean head circumference ± SD (cm)	34.1 ± 1.2	33.7 ± 3.2	0.849 +

+Pearson’s chi-square test; *Fisher’s exact test; ⁺Student’s t-test; * *was not computed due to no distribution