Table 2 Demographic characteristics of participants in the alpha-test (n = 10)
Age | |
30–39 | 3 |
40–49 | 1 |
50–59 | 2 |
> 60 | 4 |
Gender | |
Male | 3 |
Female | 7 |
Highest level of education | |
College degree | 3 |
Vocational education | 6 |
Unknown | 1 |
Experience with lumbar disc herniation | |
Surgery for lumbar disc herniation | 5 |
No surgery | 4 |
Relative of patient with lumbar disc herniation | 1 |