Table 2.
Most Common Injury Source of TBI (All CIREN Centers, N=288)
| Rank | Mild TBI (N=133) | Moderate/Severe TBI (N=155) | ||
|---|---|---|---|---|
| % | % | |||
| 1 | Driver side air bag | 24.8 | Driver side air bag | 14.8 |
| 2 | Injury source unknown | 11.6 | Left A (A1/A2) - pillar | 9.0 |
| 3 | Other non-contact source | 10.9 | Other non-contact source | 8.4 |
| 4 | Left A (A1/A2) - pillar | 7.0 | Injury source unknown | 5.8 |
| 5 | Windshield | 5.4 | Windshield | 5.8 |
| 6 | Steering wheel rim | 4.7 | Front header | 5.2 |
| 7 | Sun visor | 4.7 | Left B-pillar | 5.2 |
| 8 | Front header | 3.9 | Other vehicle object | 5.2 |
| 9 | Left B-pillar | 3.1 | Roof left side rail | 5.2 |
| 10 | Roof or convertible top | 3.1 | Left side window glass | 3.9 |