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. 2014 Apr 9;16(9):1190–1198. doi: 10.1093/ntr/ntu052

Table 2.

Participant Characteristics

Characteristics Current study U.S. smokers
Age (years) 45 (13) 40a
Women (%) 67 46a
High school grad (%) 94 72a
Non-Hispanic Whites (%) 77 74 a
Married (%) 34
Employed (%) 45
Cigarettes/day 19 (10) 15b
Fagerström Test for Nicotine Dependence 5.3 (2.2) 4.7c
Plan to quit in next month (%) 36 8d
5+ alcohol drinks in one day in last year (%) 38 22e
Used marijuana last month 10 27f
Mental Health Inventory > 21(%) 16

aU.S. smokers who made a quit attempt in 2007 (Hughes & Callas, 2010a).

bU.S. smokers in 2010 (King et al., 2011).

cSmokers in Detroit and St Louis in 2003 (Mooney, Leventhal, & Hatsukami, 2006).

dU.S. smokers in 1995–1999 (Wewers et al., 2003).

eU.S. adults (not just smokers) in 2011 (Malarcher et al., 2011).

fBaltimore smokers in 1994 (Ford, Vu, & Anthony, 2002).