Table 6.
Mixed Model Regressions of the Interaction of Sleep Quality and Time of Day Moderations Table
| Pain Intensity | Pain Interference |
Pain Catastrophizing | Negative Affect | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | SE | p | B | SE | p | B | SE | p | B | SE | p | |
| Sleep Quality | −.32 | .04 | <.00001 | −.15 | .05 | .0013 | −.74 | .10 | <.00001 | −1.17 | .16 | <.00001 |
| Time of Day | .02 | .00 | <.00001 | .04 | .00 | <.00001 | .05 | .01 | <.00001 | .07 | .01 | <.00001 |
| Interaction | .03 | .01 | <.00001 | .01 | .01 | .0280 | .07 | .01 | <.00001 | .09 | .02 | <.00001 |
Note. Time of Day was measured by centering the time of assessment at 8:50 AM. The Interaction term refers to the interaction of Sleep Quality and Time of Day.