TABLE 1.

Participant Characteristics (N = 120)

Patch (n = 34)Gum (n = 46)Placebo (n = 40)
Age, y15.4 ± 1.4115.0 ± 1.3115.2 ± 1.29
Female, %61.869.677.5
White, %79.465.275.0
FTND score7.00 ± 1.117.09 ± 1.397.00 ± 1.32
CPD17.7 ± 6.4518.9 ± 8.9619.6 ± 9.70
Age started smoking, y*12.1 ± 1.8711.0 ± 1.9910.9 ± 1.91
Years smoked daily2.57 ± 1.292.73 ± 1.882.66 ± 1.35