Table 4.
Multilevel modeling predicting markers of psychological problems.
| Depression | Anxiety | Stress | DASS-21 total | |
|---|---|---|---|---|
| B (SE) | B (SE) | B (SE) | B (SE) | |
| Individual-level variables | ||||
| Age | −0.087 (0.007)*** | −0.061 (0.008)*** | −0.080 (0.008)*** | −0.085 (0.007)*** | 
| Gender (female) | 0.085 (0.016)*** | 0.130 (0.18)*** | 0.176 (0.016)*** | 0.146 (0.016)*** | 
| Psychological diagnosis | −0.268 (0.026)*** | −0.440 (0.029)*** | −0.213 (0.027)*** | −0.330 (0.026)*** | 
| Psychological effect of COVID-19 | 0.341 (0.007)*** | 0.295 (0.008)*** | 0.401 (0.007)*** | 0.388 (0.007)*** | 
| PERMA Well-being | −0.331 (0.010)*** | −0.099 (0.011)*** | −0.051 (0.010)*** | −0.180 (0.010)*** | 
| Mature Happiness (MHS-R) | −0.107 (0.010)*** | −0.168 (0.011)*** | −0.257 (0.010)*** | −0.198 (0.010)*** | 
| Country-level variables | ||||
| Severity of the pandemic | 0.027 (0.039) | −0.081 (0.051) | 0.033 (0.046) | −0.001 (0.044) | 
| GDP | −0.009 (0.036) | −0.073 (0.046) | −0.028 (0.041) | −0.038 (0.039) | 
| Interactions | ||||
| Well-being X Psych. effect COVID-19 | −0.060 (0.009)*** | 0.015 (0.010) | −0.033 (0.009)*** | −0.005 (0.009) | 
| MHS-R X Psych. effect COVID-19 | −0.083 (0.009)*** | −0.089 (0.010)*** | −0.098 (0.009)*** | −0.100 (0.009)*** | 
| Covariance parameters | ||||
| Residual variance | 0.537 (0.007)*** | 0.704 (0.009)*** | 0.580 (0.007)*** | 0.540 (0.007)*** | 
| Intercept variance | 0.012 (0.005)** | 0.029 (0.008)** | 0.024 (0.007)** | 0.021 (0.006)** | 
| −2 log likelihood | 27180.858 | 30493.272 | 28147.734 | 28147.734 | 
| χ2 (df) difference with null model (ML) | 6686.939(10)*** | 3603.887(10)*** | 5810.058(10) *** | 6650.364(10)*** | 
All coefficients are standardized.
p < 0.05;
p < 0.01;
p < 0.001.