| Sample Demographics | Values |
| Gender |
|
| Male | 82% |
| Female | 18% |
| Age (years) |
|
| Mean | 40.5 |
| SD* | 14.4 |
| Range | 17 - 80 |
| Time Since Injury (months) |
|
| Mean | 39.9 |
| SD | 77.6 |
| Range | 2.0 - 564.6 |
| Length of Stay (months) |
|
| Mean | 8.9 |
| SD | 10.5 |
| Range | 2.0 - 67.4 |
| Race |
|
| African American | 11% |
| Asian/Pacific | 1% |
| Caucasian | 75% |
| Hispanic | 9% |
| Multi-racial | 4% |
| Severity of TBI Mild (<40) |
1.0% |
| Mild-moderate (40 - 49) | 15.0% |
| Moderate (50 - 59) | 36.8% |
| Severe (60+) | 47.2% |