Table 5 Proportions of those with headache reporting headache yesterday, overall and by age, gender and headache type, and predicted proportions, overall and by headache type (N = 1,817a)
Headache type | Headache yesterday | ||||
|---|---|---|---|---|---|
Reported proportion n (%) | Predicted proportion | ||||
Mean reported headache frequency | Predicted headache yesterday (%) | ||||
days in last week (F7) | days in last 4 weeks (F28) | calculated as F7/7 | calculated as F28/28 | ||
Any headache (N = 1,817) | 464 (25.5) | 1.4 ± 1.7 | 2.9 ± 4.6 | 20.0 | 10.4 |
Male (n = 956) | 193 (20.2) | 1.3 ± 1.7 | 2.9 ± 4.6 | 18.6 | 8.1 |
Female (n = 861) | 271 (31.5) | 1.6 ± 1.7 | 3.0 ± 4.6 | 22.9 | 10.7 |
6–11 years (n = 501) | 138 (27.5) | 1.5 ± 1.9 | 2.6 ± 4.3 | 21.4 | 9.3 |
12–17 years (n = 1,323a) | 326 (24.8) | 1.4 ± 1.7 | 3.1 ± 4.7 | 20.0 | 11.1 |
Migraine (n = 1,074) | 306 (28.5) | 1.5 ± 1.7 | 2.5 ± 2.8 | 21.4 | 8.9 |
Tension-type headache (n = 306) | 57 (18.6) | 1.1 ± 1.4 | 2.1 ± 3.0 | 15.7 | 7.5 |
Probable medication-overuse headache (n = 23) | 11 (47.8) | 3.7 ± 2.3 | 20.7 ± 4.7 | 52.9 | 73.9 |
Other headache on ≥ 15 days/month (n = 58) | 37 (63.8) | 3.8 ± 2.1 | 19.3 ± 5.3 | 54.2 | 68.9 |
Undifferentiated headache (n = 308) | 46 (14.9) | 1.0 ± 1.6 | 1.2 ± 1.9 | 14.3 | 4.3 |