Table 1.
Clinical characteristics of participants with self-reported history of TBI.
| Sex | APOE | Age | TSI | Number of TBI Incidents |
Source | LOC | Braak Stage | Aβ+ | CDR | MOCA | ADAS | ADAS-Cog | MMSE | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| P1 | M | 4/4 | 77 | 69 | 1 | 1 | 1 | 0 | NA | 5 | 7 | 29 | ||
| P2 | M | 3/3 | 79 | 28 | 1 | Fall | LOC | 1 | 0 | 0 | 25 | 9 | 13 | 27 |
| P3 | F | 2/3 | 74 | 56 | 1 | LOC | 3 | 1 | 0 | 26 | 8 | 11 | 29 | |
| P4 | M | 2/3 | 68 | 53 | 1 | 4 | 0 | 0 | 26 | 15 | 20 | 29 | ||
| P5 | M | 3/3 | 72 | 9 | 1 | LOC | 0 | 0 | 0 | 27 | 8 | 10 | 29 | |
| P6 | F | 3/4 | 63 | 50 | 1 | 1 | 1 | 0 | 28 | 6 | 9 | 29 | ||
| P7 | F | 3/3 | 83 | 48 | 1 | 0 | 0 | 0 | 27 | 8 | 13 | 28 | ||
| P8 | F | 3/3 | 71 | 9 | 1 | 0 | 0 | 0 | 30 | 9 | 11 | 30 | ||
| P9 | M | 3/4 | 67 | 54 | 1 | Fall | LOC | 0 | 1 | 0 | 26 | 6 | 11 | 29 |
| P10 | F | 3/3 | 83 | 52 | 1 | LOC | 0 | 1 | 0 | 26 | 10 | 15 | 27 | |
| P11 | M | 3/3 | 85 | 73 | 1 | LOC | 0 | 0 | 0.5 | 25 | 12 | 19 | 29 | |
| P12 | M | 3/3 | 75 | 30 | 1 | Accident | 5 | 1 | 1 | 14 | 18 | 27 | 24 | |
| P13 | M | 4/4 | 81 | 7 | 2 | MVA | 2 | 1 | 0.5 | 17 | 15 | 25 | 24 | |
| P14 | M | 3/3 | 80 | 15 | 1 | Fall | LOC | 0 | 1 | 0.5 | 27 | 5 | 8 | 27 |
| P15 | M | 4/4 | 66 | 52 | 2 | LOC | 5 | 1 | 0.5 | 21 | 13 | 23 | 26 | |
| P16 | M | 3/4 | 74 | 36 | 1 | Fall | 0 | 0 | 0.5 | 22 | 11 | 14 | 29 | |
| P17 | M | 2/3 | 68 | 52 | 3 | Football | LOC | 4 | 0 | 1 | 25 | 16 | 24 | 23 |
| P18 | M | 3/4 | 83 | 74 | 1 | 2 | 1 | 0.5 | 18 | 19 | 28 | 22 | ||
| P19 | M | 3/3 | 89 | 24 | 2 | 0 | 1 | 0.5 | 24 | 11 | 16 | 30 | ||
| P20 | M | 3/4 | 82 | 8 | 1 | 0 | 1 | 1 | 21 | 12 | 16 | 30 |
ADAS; Alzheimer’s Disease Assessment Score; APOE, apolipoprotein E genotype; Aβ+, amyloid positive scans; LOC, loss of consciousness; CDR, Clinical Dementia Rating; MMSE, Mini-Mental State Examination; MOCA, Montreal Cognitive Assessment; NA, not available; TSI, Time Since Injury (years); TBI, traumatic brain injury.