Table 8.
Multilevel model of reciprocal effects on PTSS - Random variances and covariances
| Random variance (covariance) | b | se | 95%CI |
|---|---|---|---|
| Time | 6.78 | 0.74 | 5.48, 8.39 |
| Time2 | 1.85 | 0.22 | 1.46, 2.33 |
| Depend resid t-1 | 0.00 | 0.00 | 0.00, 0.01 |
| Conduct resid t-1 | 0.01 | 0.00 | 0.01, 0.01 |
| Drink resid t-1 | 0.08 | 0.03 | 0.03, 0.18 |
| PTSS resid t-1 | 0.05 | 0.01 | 0.03, 0.06 |
| Intercept | 3.67 | 0.36 | 3.03, 4.45 |
| (Time, Time2) | −3.15 | 0.38 | −3.90, −2.40 |
| (Time, Depend resid t-1) | 0.00 | 0.02 | −0.04, 0.04 |
| (Time, Conduct resid t-1) | 0.04 | 0.02 | 0.00, 0.09 |
| (Time, Drink resid t-1) | −0.03 | 0.10 | −0.22, 0.17 |
| (Time, PTSS resid t-1) | 0.03 | 0.04 | −0.06, 0.11 |
| (Time, Intercept) | −0.43 | 0.38 | −1.18, 0.33 |
| (Time2, Depend resid t-1) | 0.01 | 0.01 | −0.01, 0.03 |
| (Time2, Conduct resid t-1) | −0.04 | 0.01 | −0.07, −0.02 |
| (Time2, Drink resid t-1) | 0.04 | 0.05 | −0.05, 0.13 |
| (Time2, PTSS resid t-1) | 0.00 | 0.02 | −0.04, 0.05 |
| (Time2, Intercept) | −0.13 | 0.20 | −0.53, 0.27 |
| (Depend resid t-1, Conduct resid t-1) | 0.00 | 0.00 | 0.00, 0.00 |
| (Depend resid t-1, Drink resid t-1) | 0.00 | 0.01 | −0.01, 0.01 |
| (Depend resid t-1, PTSS resid t-1) | 0.00 | 0.00 | −0.01, 0.00 |
| (Depend resid t-1, Intercept) | −0.02 | 0.02 | −0.06, 0.02 |
| (Conduct resid t-1, Drink resid t-1) | 0.01 | 0.01 | −0.01, 0.02 |
| (Conduct resid t-1, PTSS resid t-1) | 0.00 | 0.00 | −0.01, 0.00 |
| (Conduct resid t-1, Intercept) | 0.02 | 0.02 | −0.02, 0.05 |
| (Drink resid t-1, PTSS resid t-1) | −0.02 | 0.01 | −0.04, 0.00 |
| (Drink resid t-1, Intercept) | −0.14 | 0.09 | −0.31, 0.04 |
| (PTSS resid t-1, Intercept) | 0.10 | 0.03 | 0.04, 0.17 |
Note. N = 14020 (250 persons), Log Likelihood = −21728.75, χ2(46)=376.72. Time is time elapsed since starting the study. Resid=residual. Depend = dependence syndrome