. Author manuscript; available in PMC: 2011 Dec 1.

Published in final edited form as: Psychol Addict Behav. 2010 Dec;24(4):724–729. doi: 10.1037/a0020972

Table 1.

Participant Characteristics

	Schizophrenia (n=71)			Control (n=78)

	M	SD	%	M	SD	%	t(148)
	M	SD	%	M	SD	%	x²(1)

Serious Quit Attempts	2.89	2.41		2.64	2.91		−0.56
Cigarettes Per Day	18.79	9.0		18.51	9.36		−0.19
FTND	5.57	1.97		5.37	1.86		−2.13^*
Longest tobacco abstinence (days)	13442	31693		9719.50	27042		−0.77
Motivation to Quit	108.38	16.16		112.85	9.16		1.97^a
Age	42.74	9.91		45.37	11.78		1.46
Female Gender			43.66			61.54	4.77^*
African American			53.52			58.97	0.45
Caucasian			29.58			33.33	0.24
At least High School
Diploma/GED			70.42			76.92	0.81
Unemployed			92.96			75.64	8.25^*
Receiving public assistance			95.77			67.95	18.86^**

Note:

p<.05,

^**

p<.001,

df = 130