Multivariable Random Effects Model Predicting Time Spent Discussing Exercise
| Fixed Effect | Coefficient | SE | P |
|---|---|---|---|
| CCM score | 0.21 | 0.06 | <.01 |
| Length of time (min) | 0.03 | 0.03 | .36 |
| Age (years) | −0.01 | 0.01 | .22 |
| Female Sex | −0.46 | 0.21 | .04 |
| Acute visit | −0.64 | 0.31 | .05 |
| Maintenance SOC for exercise | −0.27 | 0.23 | .27 |
| Precontemplation SOC for exercise | −1.03 | 0.27 | <.01 |
Dependent variable: number of 15-second intervals spent discussing exercise. CCM was adjusted for all of the other variables included in the model.
CCM, Chronic Care Model; SOC, stage of change.