Table 1.

Sample demographic characteristics (N = 85)

AgeCPDFTNDYears smokingPre-Topo COPost-Topo CO3OHCOT/COTmPuff-VoltotPuff-Vol
Gender
    Male (n = 30)15.36 (1.15)18.05 (9.97)6.84 (1.32)3.62 (1.83)9.75 (5.75)17.74 (7.29).28 (.08)40.32 (19.82)647.95 (206.5)
    Female (n = 55)15.30 (1.25)18.83 (7.60)7.09 (1.18)3.76 (2.00)10.94 (6.89)21.37 (6.61)*.35 (.18)*37.47 (12.83)571.03 (196.12)
Ethnicity
    Euro. American (n = 58)15.45 (1.28)18.84 (8.40)7.18 (1.22)3.83 (2.09)11.21 (6.69)21.10 (7.06).35 (.16)40.87 (16.63)580.82 (207.28)
    African American (n = 24)15.17 (0.97)18.32 (9.00)6.67 (1.17)3.33 (1.52)9.44 (6.10)18.63 (6.67).26 (.16)33.67 (12.30)659.52 (181.56)
Total (N = 85)15.32 (1.21)18.55 (8.46)7.00 (1.23)3.71 (1.93)10.54 (6.50)20.09 (7.04).33 (.16)38.47 (15.59)599.52 (201.61)
  • Abbreviation: FTND, Fagerström Test for Nicotine Dependence; mPuff Vol, mean puff volume; totPuff Vol, total puff volume; Euro. American, European American.

  • * P < 0.05.

  • P < 0.01.