Table 1

Number of male smokers who had tried various methods in their last quit attempt, and the proportions (%) who were former and current smokers at the time of the survey, NHIS 2000

Method
Survey Count^
U.S. Population Estimate^*
% Former (95% CI)
% Current (95% CI)

Stopped all at once
4,822
32,589,195
64 (63–66)
36 (34–37)
Gradually decreased cigarettes smoked
426
2,888,019
45 (40–51)
55 (49–61)
Switched to ST
43
358,668
73 (55–86)
27 (14–45)
Pamphlet/book
11
75,522
28 (9–61)
72 (39–91)
CPG Endorsed




Nicotine patch
393
2,881,084
35 (29–40)
65 (60–71)
Bupropion
138
1,059,982
29 (21–38)
71 (62–79)
Nicotine gum
129
963,692
34 (25–44)
66 (56–75)
Clinic/program
42
310,938
50 (33–67)
50 (33–67)
One-on-one counseling
19
106,501
43 (23–64)
57 (36–77)
Nicotine inhaler
13
98,124
28 (9–61)
72 (39–91)
Nicotine nasal spray
3
14,463
0 (0–35)+
100 (65–100)+
Any other method
182
1,295,707
63 (54–71)
37 (29–46)

^ Column total exceeds the number of current and former smokers because subjects chose multiple methods.

* Population estimates are reported to the last digit to aid in re-analysis of results. They are not intended to imply a level of precision beyond what can be achieved from the survey.

+ CI is an approximation based on the unweighted survey count.

CI – confidence interval.

ST – smokeless tobacco.

CPG – Clinical Practice Guideline, Department of Health and Human Services.

Rodu and Phillips Harm Reduction Journal 2008 5:18   doi:10.1186/1477-7517-5-18