Research Article
Smokeless Tobacco and Dual Use among Firefighters in the Central United States
Table 2
Age at initiation, and amount of SLT and cigarette use among exclusive SLT users and dual users.
| | | Exclusive SLT users | Dual users | | | () | () |
| | Age at initiation | | | | SLT | 16.8 ± 5.1 | 19.1 ± 8.1 | | Cigarette | NA | 15.4 ± 2.9 | | Amount used | | | | SLT, dips/day | 4.9 ± 3.3 | 2.7 ± 2.9 | | Cigarette, cigarettes/day | NA | 6.6 ± 7.4 |
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