Table 2.
Direct effects of corrected path model.
| Effect | Unstandardized estimate | Standardized estimate | SE | Critical ratio |
|---|---|---|---|---|
| MOT → MOB*** | 1.890 | 0.296 | 0.415 | 4.554 |
| COG → MOB*** | 1.902 | 0.200 | 0.477 | 3.983 |
| MOT → OCC*** | 1.901 | 0.161 | 0.347 | 5.483 |
| COG → OCC*** | 2.805 | 0.159 | 0.588 | 4.768 |
| AIS → OCC*** | −3.648 | −0.098 | 0.553 | −6.598 |
| MOB → OCC*** | 0.907 | 0.489 | 0.111 | 8.209 |
| MOT → LSI | 0.274 | 0.161 | 0.148 | 1.852 |
| MOB → LSI* | 0.035 | 0.129 | 0.015 | 2.281 |
| OCC → LSI*** | 0.039 | 0.270 | 0.010 | 3.904 |
| MOB → Health*** | −0.012 | −0.234 | 0.003 | −3.583 |
| OCC → Health*** | −0.009 | −0.306 | 0.002 | −5.211 |
*P < 0.05. ***P < 0.001.
MOT: motor functional independence at 12-month post-discharge; COG: cognitive functional independence at 12-month post-discharge; AIS: Abbreviated Injury Scale head severity ratings obtained in chart review; MOB: mobility at 48-month post-discharge; OCC: occupational activities at 48-month post-discharge; LSI: life satisfaction inventory at 60-month post-discharge; Health: self-rated health status at 60-month post-discharge.