Table 2 |
||||||
|
Demographic characteristics of the study populations. |
||||||
|
Lakeville, MN |
Cedar Rapids, IA |
|||||
|
|
||||||
|
Experimental |
Control |
Total |
Experimental |
Control |
Total |
|
|
|
||||||
|
Population |
- |
- |
23,000 |
- |
- |
120,000 |
|
N |
391 |
385 |
776 |
294 |
289 |
583 |
|
%White |
96% |
97% |
96% |
93% |
94% |
93% |
|
% with >12 yrs education |
96% |
94% |
95% |
87% |
82% |
85% |
|
Income >$36,000 |
96% |
96% |
96% |
73% |
74% |
74% |
|
Income >$100,000 |
48% |
43% |
45% |
22% |
14% |
18% |
|
% Married |
93% |
93% |
94% |
75% |
74% |
75% |
|
|
||||||
|
Eisenmann et al. BMC Public Health 2008 8:223 doi:10.1186/1471-2458-8-223 |
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