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. Author manuscript; available in PMC: 2019 Jul 3.
Published in final edited form as: Contemp Clin Trials. 2019 Apr 13;81:28–33. doi: 10.1016/j.cct.2019.04.007

Table 3.

Demographic, behavioral and smoking history at baseline.

Baseline (n = 254)

Gender, females n (%) 161 (64%)
Education, n (%)
 Less than HS/GED 55 (22%)
 HS/GED 61 (24%)
 Some college 75 (30%)
 College/Tech degree 61 (24%)
Current cigarettes per day mean (SD) 13 (SD = 8)
CO level mean (SD) 14 (SD = 12) ppm
FTND score mean 6 (SD = 2)
FTND level of nicotine dependence
 Low 6%
 Low to moderate 20%
 Moderate to high 54%
 High 20%