Table 2.
Position | N | Mean age ± SD (years) | RTS ± SD (days) | Incidence per 10,000 Team Plays (95% CI) | |
---|---|---|---|---|---|
Defense | LB | 67 | 25.8 ± 3.3 | 8.8 ± 7.2 | 3.4 (2.7–4.3) |
DT | 33 | 27.8 ± 3.5 | 9.3 ± 19.7 | 1.7 (1.2–2.3) | |
DE | 52 | 26.9 ± 3.4 | 9.3 ± 9.8 | 2.6 (2.0–3.4) | |
DB | 102 | 26.9 ± 3.2 | 9.9 ± 8.8 | 5.2 (4.2–6.2) | |
Offense | QB | 6 | 26.3 ± 4.5 | 3.0 ± 2.0 | 0.3 (0.1–0.6) |
RB | 26 | 25.0 ± 3.0 | 9.0 ± 7.4 | 1.3 (0.9–1.9) | |
WR | 25 | 25.8 ± 2.6 | 5.7 ± 3.8 | 1.3 (0.8–1.8) | |
OG | 32 | 28.3 ± 3.4 | 7.9 ± 7.2 | 1.6 (1.6–1.7) | |
OT | 20 | 28.0 ± 2.8 | 10.1 ± 11.5 | 1.0 (0.6–1.5) | |
TE | 32 | 25.8 ± 2.4 | 8.7 ± 13.6 | 1.6 (1.6–1.7) | |
C | 12 | 28.0 ± 3.3 | 28.0 ± 30.2 | 0.6 (0.3–1.0) | |
Overall | 407 | 26.7 ± 3.3 | 9.2 ± 11.3 | 20.6 (18.7–22.7) |
SD Standard deviation, RTS Return to sport, CI Confidence interval, LB Linebacker, DT Defensive tackle, DE Defensive end, DB Defensive back, QB Quarterback, RB Running back, WR Wide receiver, OG Offensive guard, OT Offensive tackle, TE Tight end, C Center