Table 4.
Results for time varying covariates for TBI and OI models. Bolded items indicate items with significant association with GEC.
| TBI Model | |||||
|---|---|---|---|---|---|
|
| |||||
| Group | Parameter | Estimate | Standard Error | t | p |
| Normal Limits | FBII | 5.76 | 1.30 | 4.45 | .000 |
| FAD | 5.32 | 1.63 | 3.26 | .001 | |
| Authoritative | -.03 | .08 | -.32 | .747 | |
| Authoritarian | .16 | .09 | 1.72 | .087 | |
| Permissive | .51 | .11 | 4.80 | .000 | |
|
| |||||
| Clinically Elevated | FBII | 6.55 | 1.56 | 4.20 | <.001 |
| FAD | -3.51 | 2.37 | -1.48 | .14 | |
| Authoritative | -.05 | .12 | -.46 | .65 | |
| Authoritarian | .01 | .14 | .07 | .94 | |
| Permissive | .52 | .16 | 3.27 | .001 | |
|
| |||||
| OI Model | |||||
|
| |||||
| Group | Parameter | Estimate | Standard Error | t | p |
|
| |||||
| Normal Limits | FBII | 1.07 | 2.08 | .52 | .607 |
| FAD | 3.17 | 1.94 | 1.63 | .104 | |
| Authoritative | .01 | .07 | .18 | .860 | |
| Authoritarian | .10 | .13 | .77 | .442 | |
| Permissive | .25 | .13 | 1.88 | .061 | |
|
| |||||
| Subclinical | FBII | 4.71 | 1.48 | 3.19 | .002 |
| FAD | 2.28 | 1.64 | 1.39 | .165 | |
| Authoritative | -.10 | .06 | -1.74 | .083 | |
| Authoritarian | .02 | .09 | .26 | .792 | |
| Permissive | .30 | .11 | 2.84 | .005 | |
|
| |||||
| Clinically Elevated | FBII | 10.37 | 1.82 | 5.70 | <.001 |
| FAD | 1.70 | 1.62 | 1.05 | .294 | |
| Authoritative | .01 | .07 | .20 | .845 | |
| Authoritarian | .14 | .09 | 1.60 | .110 | |
| Permissive | .32 | .12 | 2.71 | .007 | |
Note: Significant positive parameter estimate indicates that greater scores on that factor are associated with greater GEC within that trajectory. GEC = Behavior Rating Inventory of Executive Function General Executive Composite, FBII = Family Burden of Injury Interview, FAD = Family Assessment Device