TABLE 3.

Percentage Reductions in Measures of Smoking Among Completers, According to Treatment Group (N = 52)

PatchGumPlacebo
Change in CPD, T11 − V1, %−80.4 ± 7.52 (N = 18)*−85.1 ± 5.13 (N = 18)*−89.6 ± 4.98 (N = 16)*
Change in CO level, T11 − V1, %10.5 ± 19.7 (N = 18)37.7 ± 30.5 (N = 18)30.8 ± 33.2 (N = 16)
Change in saliva thiocyanate level, T11 − V1, %1.69 ± 26.6 (N = 13)17.7 ± 23.7 (N = 12)9.90 ± 13.5 (N = 9)
  • * Percentage change significantly different from 0 (P < .05) by paired t test.