Table 2.
Estimates and standard errors of the multilevel longitudinal modeling of the evolution of SOFAS and GAF with insight
| SOFAS | GAF | |||||
|---|---|---|---|---|---|---|
| Model 0 | Model 1 | Model 2 | Model 0 | Model 1 | Model 2 | |
| Fixed effects | ||||||
| Intercept | 53.1328 (0.8149) | 41.0592 (0.9599) | 35.6630 (1.1896) | 51.3587 (0.8281) | 38.2530 (0.9899) | 31.7478 (1.1894) |
| Level 2 (individuals) | ||||||
| Insight | 6.3089 (0.8316) | 7.4195 (0.8378) | ||||
| Insight × time | 0.1086 (0.0332) | 0.0996 (0.0348) | ||||
| Level 1 (time) | ||||||
| Time (linear) | 2.9038 (0.1909) | 2.1879 (0.1802) | 3.0465 (0.2005) | 2.2749 (0.1894) | ||
| Time (quadratic) | −0.1460 (0.0134) | −0.1186 (0.0126) | −0.1495 (0.0141) | −0.1195 (0.0132) | ||
| Time (cubic) | 0.0022 (0.0003) | 0.0018 (0.0002) | 0.0022 (0.0003) | 0.0018 (0.0002) | ||
| Random effects | ||||||
| Individual variance | 129.1936 (14.4640) | 134.3735 (14.1748) | 143.9920 (23.076) | 131.1189 (14.8826) | 138.1630 (14.6487) | 131.0208 (22.4000) |
| Insight slope variance | 37.2646 (8.7981) | 29.7610 (8.4465) | ||||
| Insight × intercept covariance | −38.6373 (12.4359) | −29.4393 (11.9537) | ||||
| Time variance | 159.5469 (6.3370) | 110.9210 (4.4073) | 87.9493 (3.7163) | 177.7199 (7.0431) | 120.9925 (4.7789) | 97.23 338 (4.1016) |
| Deviance | 12316.04 | 11847.24 | 11605.59 | 12419.59 | 11926.98 | 11670.49 |
| Observations | 1504 | 1504 | 1504 | 1499 | 1499 | 1499 |
SOFAS, Social and Occupational Functioning Assessment Scale; GAF, Global Assessment of Functioning Scale.
All effects are statistically significant at p < 0.001 (Wald χ21 test).