Table 3.
Adjusteda Percentage of Participants Meeting Target Health Behaviors and Intraclass Correlation Coefficients (ICCs) By Study
| Health Behavior | HD–SBb | HD–HCb | ||||
|---|---|---|---|---|---|---|
|
| ||||||
| No. | Adjusted % | ICC | No. | Adjusted % | ICC | |
| Five or more fruit and vegetable servings per day | 1720 | 13.7 | 0.01 | 2200 | 14.5 | 0.0004 |
| three or fewer servings of red meat per week | 1725 | 31.1 | 0.02 | 2201 | 50.7 | 0.006 |
| 2.5 or more hrs of physical activity per week | 1618 | 72.8 | 0.006 | 2051 | 65.1 | 0.003 |
| Multivitamin taken daily | 1729 | 26.8 | 0.02 | 2211 | 37.4 | 0.005 |
a
Adjusted for the clustering of study participants in randomization units (worksites or health centers).
b
HD–SB indicates Healthy Directions–Small Business; HD–HC, Healthy Directions–Health Centers.