Table 1.

Characteristics of the sample

	Total sample (N=44)		Schizophrenia (N=34)		Schizoaffective disorder (N=5)		Other psychotic disorder (N=5)		p
Male	Female	Male	Female	Male	Female	Male	Female
Gender	30	14	24	10	4	1	2	3
	Mean	SD	Mean	SD	Mean	SD	Mean	SD	Sig
Age (years)	46.48	11.53	47.21	11.42	45.60	11.86	42.40	13.66	0.778
Education (years)	9.82	2.5	9.88	2.7	9.80	2.04	9.40	1.34	0.966
Age at first psychotic episode (years)	23.70	7.24	24.09	8.01	23.40	3.57	19.40	6.73	0.463
History of disease (years)	23.50	11.29	23.65	11.26	22.40	10.01	23.60	14.91	0.988