Table 5.
Main and Interactive Effects of Age, SQ, Stress, and PA on NA
| Estimate | SE | t Value | |
|---|---|---|---|
| Fixed within-effect estimates | |||
| γ00 (Intercept) | −4.60* | 1.92 | −2.39 |
| γ10 (Time) | −0.02*** | 0.003 | −6.42 |
| γ20 (SQ) | −0.03*** | 0.01 | −4.58 |
| γ30 (Stress) | 0.47*** | 0.02 | 26.05 |
| γ40 (PA) | −0.07*** | 0.01 | −9.55 |
| γ21 (Age*SQ) | 0.00 | 0.00 | 1.91 |
| γ31 (Age*Stress) | −0.01*** | 0.002 | −6.98 |
| γ41 (Age*PA) | 0.00 | 0.00 | 1.34 |
| γ50 (SQ*Stress) | 0.00 | 0.86 | 0.39 |
| γ60 (SQ*PA) | 0.00 | 0.00 | 0.33 |
| γ70 (Stress*PA) | −0.02*** | 0.001 | −27.24 |
| γ51 (Age*SQ*Stress) | 0.001*** | 0.0002 | 3.54 |
| γ61 (Age*SQ*PA) | 0.0002* | 0.0001 | 2.49 |
| γ71 (Age*Stress*PA) | −0.00 | 0.00 | −1.39 |
| γ80 (SQ*Stress*PA) | 0.00 | 0.00 | 1.75 |
| γ81 (Age*SQ* Stress*PA) | −0.00002* | 0.00001 | 2.08 |
| Fixed between-effect estimates | |||
| γ01 (SQ) | −0.10*** | 0.05 | −2.08 |
| γ02 (Stress) | 0.94*** | 0.05 | 17.70 |
| γ03 (PA) | 0.08*** | 0.02 | 3.55 |
| γ04 (Age) | −0.04*** | 0.02 | −2.50 |
Notes. NA = negative affect; PA = positive affect; SQ = sleep quality. The parameter estimates may be slightly different than those reported in text because these estimates reflect the final model.
*p < .05. ***p < .001.