Observed driver seat belt use in passenger vehicles with and without belt reminders
| Seat belt use rates (%) | ||||
|---|---|---|---|---|
| Vehicle type/driver gender | No reminder | Reminder | Difference | 95% confidence intervals |
| Car/minivan | ||||
| Male | 74 | 77 | 3 | −3.5 to 10.4 |
| Female | 81 | 86 | 5 | −1.9 to 11.0 |
| Pickup | ||||
| Male | 58 | 66 | 8 | −1.0 to 17.0 |
| Female | 72 | 76 | 4 | −16.9 to 24.9 |
| Utility vehicle | ||||
| Male | 68 | 73 | 4 | −6.7 to 15.2 |
| Female | 76 | 84 | 8 | −3.1 to 18.8 |