Table 2.
Participant demographic characteristics.
| Demographic | Healthy (n = 19) | mTBI (n = 19) | OI (n = 15) | Mod–sev (n = 17) |
|---|---|---|---|---|
| Age (years), M (SD) | 27.97 (6.93) | 28.12 (7.78) | 28.22 (10.19) | 29.2 (8.19) |
| Age range | 21–43.90 | 18.5–48.40 | 19.8–52.10 | 20–46 |
| Female, n (%) | 12 (63.16) | 14 (73.68) | 10 (66.67) | 6 (35.29) |
| White, n (%) | 17 (89.47) | 17 (89.47) | 10 (66.67) | 17 (100.00) |
| African American, n (%) | 1 (5.26) | 0 | 3 (20) | 0 |
| Asian American, n (%) | 0 | 0 | 0 | 0 |
| Hispanic/Latino, n (%) | 1 (5.26) | 0 | 0 | 0 |
| Other, n (%) | 0 | 2 (10.53) | 2 (13.33) | 0 |
| Education (years), M (SD) | 15.76 (2.51) | 15.81 (0.45) | 15.87 (1.92) | 14.5 (1.87) |
Note. mTBI = mild traumatic brain injury; OI = orthopedic injury; Mod–sev = moderate to severe traumatic brain injury.