Table 3.
Fixed-Effect Estimates for the Multilevel Cross-Lagged Analyses of PTSD Symptoms and SI
| Parameter | b | SE | p | pr |
|---|---|---|---|---|
|
| ||||
| SI | ||||
| Intercept | 0.24 | 0.12 | .057 | .09 |
| Auto-Correlated SI | 0.45 | 0.03 | < .001 | .55 |
| Cross-Lagged PTSD Symptoms | 0.01 | 0.00 | .008 | .10 |
| Time (Linear) | 0.00 | 0.00 | .208 | −.03 |
|
| ||||
| PTSD Symptoms | ||||
| Intercept | 5.74 | 0.98 | < .001 | .15 |
| Auto-Correlated PTSD Symptoms | 0.88 | 0.02 | < .001 | .84 |
| Cross-Lagged SI | 0.13 | 0.19 | .510 | .01 |
| Time (Linear) | −0.01 | 0.01 | .220 | −.03 |
| Time (Quadratic) | 0.00 | 0.00 | .443 | .02 |
Note. b = unstandardized coefficient; SE = standard error; p = p-value; pr = partial regression coefficient (small = .10, medium = .24, large = .37); PTSD = posttraumatic stress disorder; SI = suicidal ideation