Factors associated with dying in a crash among children 0–15 years who were in any crash, United States 1993–98
| Relative risk | 95% CI | |
|---|---|---|
| *In 6 mph increments. | ||
| †This variable indicates whether delta-V could be calculated in the crash or not (no/yes). | ||
| ‡This is the actual value for delta-V as a continuous variable in kph. | ||
| Vehicle | ||
| SUV | 0.4 | 0.1 to 2.5 |
| Light truck | 0.4 | 0.2 to 1.2 |
| Passenger car | 1.0 | – |
| Female passenger | 1.6 | 0.8 to 3.2 |
| Restraint use | ||
| Proper restraint use | 0.2 | 0.1 to 0.6 |
| Improper restraint use | 0.5 | 0.2 to 1.5 |
| No restraint use | 1.0 | – |
| Vehicle speed* | 1.3 | 1.1 to 1.5 |
| Delta-V calculated† | 0.2 | 0.1 to 0.3 |
| Delta-V amount‡ | 1.06 | 1.05 to 1.07 |