Table 1.
Participant Characteristics and Demographics.
| Control | TBI | p | |
|---|---|---|---|
| N | 35 | 29 | – |
| Age (years) | 35.2 (10.2) | 32.1 (13.1) | 0.303 |
| Sex | 25 M; 10F | 19 M; 10F | 0.568 |
| Race | 1 A; 1H; 12 W; 22 AA | 1 A; 4H; 16 W; 8 AA | 0.613 |
| Average Education (years) | 13.25 (2.17) | 13.65 (2.50) | 0.487 |
| Post-Traumatic Amnesia (days) | – | 22.7 (18.8) | – |
| Days To Follow Command | – | 7.6 (11.5) | – |
| Glasgow Coma Scale | – | 9.8 (3.6)+ | – |
| Time Post-Injury (days) | – | Time Point: 1: 100.1 (18.5)2: 184.2 (18.1)3: 366.9 (21.7) |
– |
| Mechanism of Injury | – | Vehicle: 22 Fall: 5 Assault: 2 |
– |
Mean (STD); M = Male; F = Female; A = Asian; H = Hispanic; W = White; AA = African American. +This number is based on 19 subjects; the remaining subjects were intubated (3) and sedated (7). − Vehicle accidents include motor vehicle accidents, automobile versus pedestrian, automobile versus pedestrian/scooter, and motorcycle/bicycle.