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. Author manuscript; available in PMC: 2014 Dec 19.
Published in final edited form as: J Addict Res Ther. 2014 May 31;5(3):1000184. doi: 10.4172/2155-6105.1000184

Table 1.

Participants’ characteristics

N = 7
Sex Male 100%
Race African American 43%
Caucasian 57%
Other --
Age Mean (SD) 45 (12)
Concurrent cigarette smoker and ST user 43%
ST tins or pouchesper day Mean (SD) 2 (3)
Years of ST use Mean (SD) 15 (17)
FTND-ST Score Mean (SD) 4.3 (1.6)

Mean (SD): Arithmetic mean with standard deviation