Table 1 Descriptive statistics of CTE groups
Stage | n | Race (AA:C)a | Military veteran (n) | Age at deathb | Age started contact sports | Years played | Age retired | Time from retirement to death (years) |
|---|---|---|---|---|---|---|---|---|
II | 14 | 1:13 | 1 | 48 ± 16 (24–71) | 11 ± 4 (5–18) | 14 ± 6 (5–27) | 26 ± 7 (18–42) | 23 ± 17 (1–46) |
III | 13 | 7:6 | 0 | 65 ± 12 (41–80) | 13 ± 1 (10–14) | 14 ± 5 (6–25) | 27 ± 5 (19–35) | 38 ± 15 (11–57) |
IV | 13 | 2:11 | 2 | 74 ± 8 (62–86) | 11 ± 2 (8–14) | 18 ± 7 (8–30) | 29 ± 6 (21–40) | 46 ± 12 (29–64) |