Computerized cognitive remediation therapy on cognitive impairment and social function in patients with chronic schizophrenia

Table 5 Comparison of Social Functioning Scale for Psychiatric Inpatients scores before and after treatment between the two groups of patients

Times	Groups	Daily living skills	Motivation and socialization	Social mobility skills	SSPI total score
Pre-treatment	Intervention group (n = 60)	6.15 ± 2.22	9.15 ± 2.31	7.04 ± 1.14	9.15 ± 2.31
	Control groups (n = 60)	6.52 ± 1.99	8.81 ± 2.44	6.62 ± 3.59	8.81 ± 2.44
2 wk of treatment	Intervention group (n = 60)	11.06 ± 4.56a	15.96 ± 3.80a	11.99 ± 4.47a	15.96 ± 3.80a
	Control groups (n = 60)	8.00 ± 3.29	12.19 ± 3.78	8.03 ± 2.21	12.19 ± 3.78
4 wk of treatment	Intervention group (n = 60)	14.97 ± 3.29a	18.85 ± 2.68a	13.01 ± 2.95a	18.85 ± 2.68a
	Control groups (n = 60)	11.32 ± 2.79	15.72 ± 2.63	10.79 ± 2.78	15.72 ± 2.63
6 wk of treatment	Intervention group (n = 60)	21.32 ± 1.29a	27.92 ± 5.80a	19.13 ± 4.68a	25.66 ± 5.45a
	Control groups (n = 60)	14.78 ± 3.77	17.69 ± 3.51	14.13 ± 4.29	18.84 ± 3.98

^aP < 0.05, compared with pretreatment.

SSPI: Scale of Social Function in Psychotic Inpatients.