TABLE IV.
Moderation Results for SM Treatment Utilization
| B | SE | t | p(CI95) | Model R2 | |
|---|---|---|---|---|---|
| Main effects | 0.091 | ||||
| Constant | 3.60 | 1.19 | 3.04 | 0.003 (1.25/5.95) | |
| Age | −0.02 | 0.01 | −1.51 | 0.133 (−0.05/0.01) | |
| Gender | −0.53 | 0.36 | −1.48 | 0.143 (−1.24/0.18) | |
| Pain intensity | 0.09 | 0.11 | 0.88 | 0.383 (−0.12/0.30) | |
| Pain interference | 0.01 | 0.04 | 0.20 | 0.841 (−0.07/0.09) | |
| Anxiety | −0.01 | 0.04 | −0.36 | 0.719 (−0.09/0.06) | |
| Depression | 0.03 | 0.04 | 0.66 | 0.512 (−0.05/0.11) | |
| PTSD | 0.01 | 0.02 | 0.40 | 0.690 (−0.03/0.04) | |
| Sleep | 0.01 | 0.03 | 0.49 | 0.623 (−0.04/0.06) | |
| Interaction effects | ∆R2 | ||||
| Pain intensity × age | 0.00 | 0.01 | 0.23 | 0.819 (−0.01/0.02) | 0.000 |
| Pain intensity × gender | −0.01 | 0.22 | −0.06 | 0.953 (−0.45/0.43) | 0.000 |
| Pain intensity × anxiety | −0.01 | 0.01 | −0.64 | 0.524 (−0.03/0.02) | 0.004 |
| Pain intensity × depression | −0.01 | 0.02 | −0.95 | 0.342 (−0.04/0.02) | 0.008 |
| Pain intensity × PTSD | 0.00 | 0.01 | 0.06 | 0.956 (−0.01/0.01) | 0.000 |
| Pain intensity × sleep | 0.02 | 0.01 | 1.79 | 0.076 (0.00/0.05) | 0.026 |
| Pain interference × age | 0.00 | 0.00 | 0.24 | 0.810 (0.00/0.01) | 0.001 |
| Pain interference × gender | −0.03 | 0.07 | −0.47 | 0.639 (−0.17/0.10) | 0.002 |
| Pain interference × anxiety | 0.00 | 0.00 | 0.72 | 0.474 (−0.01/0.01) | 0.000 |
| Pain interference × depression | 0.00 | 0.01 | 0.09 | 0.926 (−0.01/0.01) | 0.000 |
| Pain interference × PTSD | 0.00 | 0.00 | 0.77 | 0.440 (0.00/0.01) | 0.001 |
| Pain interference × sleep | 0.01 | 0.00 | 1.88 | 0.063 (0.00/0.02) | 0.029 |
Note. R2 indicates the effect magnitude of the collective model with all covariates included. ∆R2 indicates the magnitude of the interaction effect.