Table 4.

Demographic and clinical characteristics of the mothers.

	ASD_mothers		HCs_mothers		Group Comparisons
	n = 23		n = 19
	n	%	n	%	X 2	df	p
Previous Abortion	5	21.73	2	10.52	0.30	1.41	0.57
Threatened Miscarriage	8	34.78	2	10.52	0.14	1.41	0.14
Psychiatric Disorders	3	13.04	0	-	-	-	-
	ASD		HCs		ANOVA
	mean	SD	mean	SD	F	df	p
Age (years)	43.0	5.75	30.5	0.70	0.83	1.41	0.63

X²: Chi-square test with Yates correction. Abbreviations: SD, standard deviation.