Research Article
Impact of Helmet Use in Traumatic Brain Injuries Associated with Recreational Vehicles
Table 4
Vehicle type by age range.
| | | 0–4 y | 5–14 y | 15–19 y | 20–24 y | 25–34 y | 35–44 y | 45–54 y | 55–64 y | ≥65 y |
| | Whole cohort () | 10 (2.1%) | 80 (16.7%) | 75 (15.7%) | 70 (14.6%) | 71 (14.9%) | 53 (11.1%) | 65 (13.6%) | 38 (8%) | 16 (3.3%) | | Bicycle () | 4 (2.8%) | 20 (14%) | 16 (11.2%) | 27 (18.9%) | 20 (14%) | 14 (9.8%) | 21 (14.7%) | 16 (11.2%) | 5 (3.5%) | | Motorcycle () | 0 | 16 (9.6%) | 22 (13.2%) | 21 (12.5%) | 25 (15%) | 28 (16.7%) | 30 (18%) | 17 (10.2%) | 8 (4.8%) | | ATV () | 4 (4.4%) | 28 (30.7%) | 18 (19.8%) | 7 (7.7%) | 18 (19.8%) | 7 (7.7%) | 6 (6.6%) | 1 (1.1%) | 2 (2.2%) | | Other () | 2 (3%) | 15 (22.4%) | 15 (22.4%) | 13 (19.4%) | 7 (10.4%) | 3 (4.5%) | 7 (10.4%) | 4 (6%) | 1 (1.5%) | | Scooter () | 2 (7.1%) | 5 (17.9%) | 3 (10.7%) | 9 (32.1%) | 2
(7.1%) | 1 (3.6%) | 4 (14.3%) | 2 (7.2%) | 0 | | Skateboard () | 0 | 5 (27.8%) | 9 (50%) | 4 (22.2%) | 0 | 0 | 0 | 0 | 0 | | Golf cart () | 0 | 2 (18.2%) | 2 (18.2%) | 0 | 4 (36.3%) | 1 (9.1%) | 1 (9.1%) | 0 | 1 (9.1%) | | Horse () | 0 | 3 (30%) | 1 (10%) | 0 | 1 (10%) | 1 (10%) | 1 (10%) | 2 (20%) | 0 | | Watercraft () | 0 | 1 (10%) | 4 (40%) | 2 (20%) | 1 (10%) | 1 (10%) | 1 (10%) | 0 | 0 |
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