Headache type | Benin [this study] | Cameroon [7] |
---|---|---|
Adjusted prevalence estimate % [95% confidence interval] | ||
Migraine (definite + probable) | 21.2% [19.7–23.0] | 18.1 [16.8–19.5] |
Tension-type headache (definite + probable) | 43.1% [41.1–45.1] | 44.8 [43.1–46.6] |
Probable medication-overuse headache | 4.5% [3.7–5.4] | 6.5 [5.7–7.4] |
Other headache on ≥ 15 days/month | 3.1% [2.4–3.9] | 6.6 [5.8–7.6] |