Table 1.

Comparison of schizophrenic patients with and without obsessive compulsive symptoms

Scale	Sub-scale	Schizophrenia with obsessive compulsive symptoms (n = 9)		Schizophrenia without obsessive compulsive symptoms (n = 9)		U-value (df = 16)
		Mean	SD	Mean	SD
Y-BOCS	Obsession scale	10.55	1.6	.33	1.00	.000**
	Compulsion scale	10.55	1.23	.00	.00	.000**
	Total scale	21.11	2.14	.00	.00	.000**
Padua inventory	Factor 1	13.66	7.46	.22	.66	.000**
	Factor 2	13.77	11.20	.00	.00	13.50**
	Factor 3	5.55	8.14	.00	.00	18.00*
	Factor 4	.00	.00	.22	.66	36.00
	Total	36.77	6.33	.66	2.00	.000**

^*P < .05

^**P < .01