Table 1.
Characteristics of the participants.
| Total number of participants | 1293 |
|---|---|
| Age (mean ± SD) | 33.0 ± 11.3 |
| Gender, n (%) | |
| Male | 390 (30.2) |
| Female | 901 (69.8) |
| Education, n (%) | |
| Primary education | 24 (1.9) |
| Basic education | 77 (6.0) |
| Secondary education | 264 (20.7) |
| Vocational secondary education | 260 (20.4) |
| Higher education | 648 (50.9) |
| History of HA, n (%) | |
| Yes | 1115 (86.4) |
| No | 175 (13.6) |
| Medical diagnosis of HA, n (%) | |
| Tension-type HA | 132 (11.9) |
| Migraine | 108 (9.7) |
| Trigeminal autonomic cephalalgia | 6 (0.5) |
| Other | 56 (5.0) |
| Unconsulted | 852 (76.5) |
| Frequency of HA, n (%) | |
| <1 day per month | 576 (52.1) |
| 1–14 days per month | 464 (42.0) |
| ≥15 days per month | 66 (6.0) |
| Smoking, n (%) | |
| Yes | 183 (15.4) |
| No | 1008 (84.6) |
HA, headache.