Questions for low back health effect. | |
1. In the past 12 months, have you had back pain every day for a week (7 days) or more? | |
2. In the past 12 months, how many times have you seen a doctor, nurse, physical therapist or chiropractor or other health care provider for your back symptoms? | |
3. How many days have you missed work in the past 12 months because of back symptoms? |