Table 2.

Characteristics of schizophrenia patients with or without sexual dysfunction ASEX.

	All patients (N = 162)	SD patients (N = 48)	NSD patients (N = 114)	t or x2	p
Age (years)	28.41 ± 7.61	27.98 ± 8.73	28.56 ± 7.18	0.44	0.66
Education (years)	9.29 ± 2.74	8.98 ± 3.60	9.07 ± 2.65	0.17	0.87
Marital status
Single/married	128/34 79.01%/20.99%	41/7 85.42%/14.58%	87/27 76.32%/23.68%	1.68	0.19
Family history of mental illness (yes/no)	32/130 19.75%/80.25%	11/37 22.92%/77.08%	21/93 18.42%/81.58%	0.51	0.52
Smoking behavior (yes/no)	79/83 48.77%/51.23%	18/30 37.50%/62.50%	61/53 53.51%/46.49%	0.06	0.09
BMI (kg/m2)	22.70 ± 3.80	22.49 ± 4.24	22.78 ± 3.63	0.45	0.66
Duration of illness (years)	6.51 ± 5.92	6.08 ± 6.09	6.54 ± 6.01	0.44	0.66
Age of onset (years)	22.12 ± 7.20	22.23 ± 8.22	22.20 ± 6.99	−0.02	0.99
Hospitalization numbers	3.88 ± 2.70	2.20 ± 3.38	3.70 ± 4.45	1.95	<0.05
Psychopathology PANSS
Positive symptom	18.31 ± 6.64	18.27 ± 5.67	18.33 ± 7.03	0.55	0.96
Negative symptom	18.72 ± 7.80	21.02 ± 8.81	17.75 ± 7.15	−2.48	<0.01
General psychopathology	39.48 ± 11.71	40.90 ± 10.65	38.89 ± 12.13	−1.00	0.32
Total score	76.51 ± 22.36	80.19 ± 21.47	74.96 ± 22.64	−1.36	0.18
Positive factor	11.69 ± 7.28	12.31 ±5.40	11.43 ± 5.23	−0.97	0.33
Negative factor	15.28 ± 7.36	18.00 ± 8.24	14.14 ± 6.66	−3.13	<0.01
Cognitive factor	8.38 ± 3.38	8.17 ± 3.61	8.46 ± 3.30	0.51	0.61
Excited factor	9.13 ± 3.90	8.60 ± 3.60	9.35 ± 4.02	1.11	0.27
Depressive factor	7.31 ± 3.20	7.54 ± 3.27	7.21 ± 3.18	−0.60	0.55
On antipsychotics				0.54	0.80
Clozapine, (n, %)	46(28.40)	13(27.08)	33(28.95)
Risperidone, (n, %)	97(59.87)	28(58.34)	69(60.52)
SGAs except Clozapine and Risperidone, (n, %)	19(11.73)	7(14.58)	12(10.53)
On antidepressants, (n, %)	8(4.94)	2(4.17)	6(5.26)	0.09	0.77