Table 1 |
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|
Summary Relative Risks (95% Confidence Interval) for Smokeless Tobacco Use and Cancer From Two Meta-Analyses |
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|
Cancer (n = Boffetta: Lee-Hamling estimates) |
Boffetta et al. |
Lee-Hamling |
|
|
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|
Oral Cavity |
||
|
All (11:41) |
1.8 (1.1 - 2.9) |
1.79 (1.36 - 2.36) |
|
Adjusted for smoking (0:19) |
NA |
1.36 (1.04 - 1.77) |
|
Adjusted for smoking/alcohol (0:10) |
NA |
1.07 (0.84 - 1.37) |
|
Esophagus |
||
|
All |
1.6 (1.1 - 2.3) |
1.25 (1.03 - 1.51) |
|
Adjusted for smoking |
NA |
1.13 (0.95 - 1.36) |
|
Pancreas |
||
|
All (6: 7) |
1.6 (1.1 - 2.2) |
1.00 (0.68 - 1.47) |
|
Adjusted for smoking (0:7) |
NA |
1.07 (0.71 - 1.60) |
|
Lung |
||
|
All (5: 9) |
1.2 (0.7 - 1.9) |
0.96 (0.73 - 1.27) |
|
Adjusted for smoking (0: 6) |
NA |
0.99 (0.71 - 1.37) |
|
|
||
|
NA, Not Available |
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|
Rodu Harm Reduction Journal 2011 8:19 doi:10.1186/1477-7517-8-19 |
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