Table 4

Distribution of rural participants in two Web-based tobacco cessation trials and the US population

RUCA groups

ChewFree smokeless tobacco cessation trial

SHIP smoking cessation trial

US population

(N = 2507)

(N = 2263)





Urban

63.9%

80.3%

81.0%

Large rural/town

16.1%

10.4%

9.6%

Small rural/town

12.0%

5.3%

5.2%

Isolated small rural/town

8.1%

4.1%

4.2%


Danaher et al. BMC Public Health 2007 7:228   doi:10.1186/1471-2458-7-228

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