Table 4.
Regression Analysis of the Main Effect of Patient-Clinician Information Engagement on Fruit and Vegetable Consumption at Follow-up (N = 1,257)
| Model 1 | Model 2 | Model 3 | Model 4 | |||||
|---|---|---|---|---|---|---|---|---|
|
| ||||||||
| Fruit and Vegetable Consumption Follow-up | Seeking Nonmedical Channels Follow-up | Fruit and Vegetable Consumption Follow-up | Fruit and Vegetable Consumption Follow-up | |||||
|
| ||||||||
| B | SE | B | SE | B | SE | B | SE | |
| Age | 0.014 * | 0.007 | 0.001 | 0.002 | 0.016* | 0.007 | 0.017* | 0.007 |
| Race/Ethnicity | 0.446 * | 0.181 | -0.105* | 0.041 | 0.468** | 0.18 | 0.461* | 0.181 |
| Education | 0.125 | 0.118 | 0.018 | 0.025 | 0.213 | 0.119 | 0.203 | 0.118 |
| Marital Status | 0.063 | 0.12 | 0.018 | 0.029 | 0.063 | 0.119 | 0.063 | 0.119 |
| Employment Status | -0.227 | 0.163 | 0.014 | 0.041 | -0.215 | 0.161 | -0.22 | 0.161 |
| Health Status | -0.029 | 0.07 | -0.016 | 0.014 | -0.021 | 0.07 | -0.019 | 0.07 |
| BMI Overweight | -0.292* | 0.147 | -0.063 | 0.034 | -0.284 | 0.147 | -0.286 | 0.147 |
| BMI Obese | -0.022 | 0.171 | -0.054 | 0.039 | -0.016 | 0.169 | -0.014 | 0.169 |
| Cancer History | -0.004 | 0.116 | 0.02 | 0.024 | -0.02 | 0.115 | -0.015 | 0.115 |
| Stage 0-II | 0.198 | 0.231 | -0.04 | 0.046 | 0.265 | 0.228 | 0.236 | 0.23 |
| Stage III | 0.061 | 0.291 | -0.04 | 0.054 | 0.1 | 0.286 | 0.078 | 0.29 |
| Becoming Metastatic | 0.022 | 0.261 | 0.036 | 0.052 | 0.059 | 0.257 | 0.035 | 0.259 |
| Colon Cancer Male | -0.089 | 0.194 | -0.014 | 0.039 | -0.053 | 0.195 | -0.044 | 0.195 |
| Colon Cancer Female | 0.074 | 0.183 | 0.034 | 0.039 | 0.087 | 0.183 | 0.103 | 0.183 |
| Prostate Cancer | -0.363** | 0.139 | -0.071 | 0.033 | -0.312* | 0.138 | -0.335* | 0.139 |
| Number of Treatments | 0.018 | 0.07 | -0.016 | 0.013 | 0.001 | 0.07 | 0.002 | 0.07 |
| Intention to Diet | 0.036 | 0.057 | 0.022 | 0.013 | 0.027 | 0.056 | 0.027 | 0.056 |
| Intention to Exercise | 0.133 * | 0.061 | 0.019 | 0.012 | 0.133* | 0.061 | 0.130* | 0.061 |
| Fruit and Vegetable Baseline | 0.612*** | 0.029 | - | - | 0.610*** | 0.029 | 0.609 *** | 0.029 |
| Seeking Nonmedical Baseline | - | - | 0.468*** | 0.04 | 0.403*** | 0.122 | 0.306* | 0.136 |
| Patient-Clinician Information Engagement Baseline | 0.258 * | 0.103 | 0.050* | 0.025 | - | - | 0.147 | 0.155 |
| R-squared | 44.50% | 34.80% | 44.60% | 44.70% | ||||
Note:
*
p-value < .05,
**
p-value < .01,
***
p-value < .001.
Model 1 highlights the main effect of the independent factor on the outcome. Model 2 features the effect of the independent factor on the mediator. Model 3 highlights the effect of the mediator on the outcome excluding the effect of the independent factor. Model 4 adds the effect of the independent factor.