Comparison of Plasma Neurosteroid and Prolactin Levels in Patients with Schizophrenia and Healthy Individuals

Table 1

Frequencies of the participants’ demographic features.

Demographic variable	Frequency (%)
	Patients group	Healthy individuals
Gender
Male	69 (69%)	94 (49.5%)
Female	31 (31%)	96 (50.5%)
Marital status
Single	64 (64%)	137 (72%)
Married	27 (27%)	53 (28%)
Divorced/widowed	9 (9%)	0 (0%)
Education
Grade school	70 (70%)	22 (11.5%)
12 years/high school	19 (19%)	19 (10%)
University degree	11 (11%)	149 (78.5%)
Ethnicity
Fars	39 (39%)	72 (37.89%)
Arab	24 (24%)	57 (30%)
Lor	31 (40%)	46 (24.21%)
Other	6 (6%)	15 (7.89%)