Driving subsection of Neck Disability Index questionnaire.
| Score | Driving |
| 0 | I can drive my car without any neck pain. |
| 1 | I can drive my car as long as I want with slight pain in my neck. |
| 2 | I can drive my car as long as I want with moderate pain in my neck. |
| 3 | I can’t drive my car as long as I want because of moderate pain in my neck. |
| 4 | I can hardly drive at all because of severe pain in my neck. |
| 5 | I can’t drive my car at all. |