Research Article
Primary Headache in Yemen: Prevalence and Common Medications Used
Table 5
Prevalence of TTH and MH in Arab countries.
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TTH, tension type headache; MH, migraine headache. aAdult population (≥18 years old) for 24-month prevalence. bAdult population (≥18 years old) for 24-month prevalence. cPopulation (>10 years old) for 24-month prevalence. dAdult population (>15 years old) for 3-month prevalence. eAll population for 6-month prevalence. |