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. Author manuscript; available in PMC: 2013 May 7.
Published in final edited form as: Addict Res Theory. 2010 Aug;18(4):456–463. doi: 10.3109/16066350903145072

Table 1.

Demographic and smoking characteristics of the sample of non-treatment seeking daily cigarette smokers.

Full sample
n=188
Demographic Variables
Gender
Male 57.4%
Female 42.6%
Age (years) 31.9 ± 10.2
Ethnicity
White 54.1%
Black 30.3%
Hispanic 4.9%
Other 10.8%
Education
HS or Less 46.5%
Some college or more 53.5%
Smoking Variables
Cigarettes per day 17.8 ± 7.6
FTND score 5.2 ± 2.2
Age of first cigarette (years) 15.1 ± 3.0
Age of onset of daily smoking
(years)
16.6 ± 3.0
Percent who report ever
intentionally trying to quit
smoking for one day or more.
54.6%
PRBQ Risk Subscales
Attention/Concentration 3.4 ± 1.3
Craving 5.4 ± 1.3
Loss of Enjoyment 4.8 ± 1.6
Negative Affect 4.3 ± 1.4
Social Ostracism 3.7 ± 1.4
Weight Gain 4.4 ± 1.4
Total Risks 4.2 ± 1.0
PRBQ Benefit Subscales
Health 5.9 ± 1.1
General Well-Being 5.5 ± 1.1
Self-Esteem 5.4 ± 1.1
Finances 6.2 ± 1.1
Physical Appeal 5.5 ± 1.1
Social Approval 5.6 ± 1.1
Motivation items
Desire to Quit 4.8 ± 2.6
Expected Success at Quitting 4.5 ± 2.8
Expected difficulty of
remaining abstinent
7.4 ± 2.2
Confidence in Quitting 5.6 ± 2.5
Percent reporting complete
abstinence as their goal for
quitting smoking.
13.9%
Motivation to Quit 5.6 ± 2.5
Contemplation Ladder 4.5 ± 2.3

Key: HS, high school; FTND, FagerstrÖm Test for Nicotine Dependence; PRBQ, Perceived Risks and Benefits Questionnaire; TAAS, The Thoughts about Abstinence Scale

Note: Response scale for PRBQ: 1=no chance, 7=certain to happen. Response Scale for Contemplation Ladder: 1=No thought of quitting, 5=Think I should quit but not quite ready, 10=Taking action to quit (e.g., setting a quite date).