Table 3.

Comparison of alcohol substance user and non-user schizophrenic patients

		A-M+ Schizophre-nia group (n=41) Median (25–75%)		A-M− Schizophrenia group (n=59) Median (25–75%)		Z	p
Total hospital stay (months)		4(3–6)		3(1–6)		−2.30	0.02
		N	%	N	%	X2	p
Cinsiyet	Female	6	15	27	45	10.6	0.001
	Male	35	85	32	55
Employment status	Unemployed	8	20	30	51	11.21	0.009
	Retired	17	41	15	25
	Irregular worker	5	12	7	12
	Regular worker	11	27	7	12
Lifelong nicotine use	Yes	36	88	34	58	10.49	0.001
	No	5	12	25	42