Table 5.
Prevalences (%) of probable migraine and probable TTH by age and gender, and as proportions (%) of all (probable + definite) migraine and TTH
| Gender/age (years) | Probable migraine | Probable TTH | Total migraine (pMig+dMig) | Total TTH (pTTH+dTTH) | pMig as % of total migraine | pTTH as % of total TTH | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| N | Mean | 95% CI | N | Mean | 95% CI | N | Mean | 95% CI | N | Mean | 95% CI | |||
| Both genders | ||||||||||||||
| 0–9 | 0 | – | – | 0 | – | – | – | – | – | 0 | – | – | ||
| 10–19 | 13 | 10.5 | 7.0–14.4 | 8 | 14.0 | 9.5–19.8 | 13 | 20.3 | 14.3–26.4 | 8 | 29.2 | 19.3–45.1 | 52 | 48 |
| 20–64 | 44 | 8.4 | 6.6–10.2 | 24 | 9.0 | 6.5–11.9 | 44 | 19.4 | 16.5–22.5 | 24 | 29.4 | 24.6–34.4 | 43 | 31 |
| ≥65 | 2 | 3.1 | – | 2 | 6.6 | 4.3–8.9 | 2 | 6.8 | – | 2 | 20.6 | – | 46 | 32 |
| All ages | 59 | 8.7 | 7.1–10.4 | 34 | 10.0 | 7.7–12.6 | 59 | 19.2 | 16.7–21.7 | 34 | 28.9 | 24.4–34.2 | 45 | 35 |
| Males | ||||||||||||||
| 0–9 | 0 | – | – | 0 | – | – | 0 | – | – | 0 | – | – | ||
| 10–19 | 5 | 9.1 | 5.4–12.9 | 3 | 9.8 | – | 5 | 18.0 | 12.6–24.0 | 3 | 18.9 | – | 51 | 52 |
| 20–64 | 21 | 5.7 | 4.0–7.7 | 8 | 8.8 | 2.9–15.6 | 21 | 12.1 | 9.6–14.6 | 8 | 29.6 | 19.7–38.0 | 47 | 30 |
| ≥65 | 1 | 3.7 | – | 1 | 4.3 | – | 1 | 5.1 | – | 1 | 28.1 | – | 73 | 15 |
| All ages | 27 | 6.3 | 4.7–8.0 | 12 | 8.6 | 4.6–13.3 | 27 | 12.9 | 10.5–15.3 | 12 | 26.8 | 20.6–33.5 | 49 | 32 |
| Females | ||||||||||||||
| 0–9 | 0 | – | – | 0 | – | – | 0 | – | – | 0 | – | – | ||
| 10–19 | 5 | 13.4 | 7.8–18.5 | 3 | 11.3 | 7.2–16.9 | 5 | 26.0 | 20.0–34.2 | 3 | 21.7 | 21.2–22.4 | 52 | 52 |
| 20–64 | 22 | 8.9 | 6.6–11.2 | 8 | 9.4 | 3.8–16.6 | 22 | 24.2 | 20.7–27.9 | 8 | 35.1 | 22.8–47.8 | 37 | 27 |
| ≥65 | 1 | 8.0 | – | 1 | 4.3 | – | 1 | 16.0 | – | 1 | 36.3 | – | 50 | 12 |
| All ages | 28 | 9.7 | 7.6–11.7 | 12 | 9.4 | 5.3–14.6 | 28 | 24.2 | 21.2–27.4 | 12 | 31.8 | 23.6–40.4 | 40 | 30 |
N number of studies, TTH tension-type headache, CI confidence interval (not given when N ≤ 5), pMig probable migraine, dMig definite migraine, pTTH probable TTH, dTTH definite TTH