Table 1 Sociodemographic characteristics of the population (n = 162)
Variable | Value | N | % |
|---|---|---|---|
Sex | F | 113 | 69.8 |
M | 49 | 30.2 | |
Married/Helpmate | Yes | 108 | 66.7 |
No | 54 | 33.3 | |
Education | Elementary | 10 | 6.2 |
Mid school | 18 | 11.1 | |
High school | 68 | 42.0 | |
Graduate school | 66 | 40.7 | |
Work | No (pain) | 0 | 0 |
Student | 2 | 1.2 | |
Employee | 84 | 51.9 | |
Self employed | 30 | 18.5 | |
Retired | 23 | 14.2 | |
Unemployed | 3 | 1.9 | |
Housewife | 20 | 12.3 | |
Smoke | Yes | 33 | 20.4 |
No | 103 | 63.6 | |
Ex smoker | 26 | 16.0 | |
Duration symptoms | From 3 to 6 months | 48 | 29.6 |
> 6 months | 114 | 70.4 | |
Physical activity or workout | No | 85 | 52.5 |
Yes < 3 h/week | 45 | 27.8 | |
Yes > 3 h/week | 32 | 19.8 | |
Mean (SD) NDI-I | % | 162 | 28.8 (14.7) |
Mean (SD) NBQ-I | 0–70 | 162 | 28,4 (14.2) |
Mean (SD) VAS | 0–100 | 162 | 45.5 (20.9) |
Mean (SD) CNFDS-I | 0–30 | 162 | 10.5 (5.9) |
Mean (SD) CNFDS-I test-retest, 2nd test | 0–30 | 50 | 10.92 (5.9) |