Table 3 Changes in cigarette and smokeless tobacco use from 2002 to 2003, among US former and never cigarette smokers, by sex
2002 StatusNo2003 Status
Cigarettes only (%) (95% CI)Smokeless only (%) (95% CI)Cigarettes and smokeless (%) (95% CI)
Male
Former smokers
Quit ⩽1 year17224.4 (17.1 to 33.6)1.7 (0.5 to 5.8)0
Quit >1 year16242.6 (1.9 to 3.6)0.3 (0.1 to 0.7)0.1 (0.0 to 0.5)
Never smokers28672.5 (1.7 to 3.8)0.7 (0.5 to 1.1)0.1 (0 to 0.3)
Female
Former smokers
Quit ⩽1 year20431.7 (24.9 to 39.3)00
Quit >1 year16972.9 (2.1 to 4.0)0.3 (0.1- 0.6)
Never-smokers53831.7 (1.2 to 2.2)00
  • All percentages weighted by population parameters.