The prevalence of all other afflictions of the mind is dwarfed by that of depression.
The worldwide prevalence of all manifestations of BD is about 4% (Angst 1988).
The prevalence of all other symptoms and signs were less than 20%[39]].
The 1-year prevalence of all kinds of headache was 73%.
The prevalence of all menstrual migraine among migraineurs was 21% in our study.
In the 2012 headache consortium study of Germany, the prevalence of all types of migraine was about 18%[23]].
Studies should evaluate prevalence of all types of MD in order to yield comparable estimates of MD in general.
Univariate analysis suggested that the prevalence of all three types of headache differed significantly with age, marital status, and seniority.
The overall 1-year prevalence of all types of primary headaches was found to be 16.4% (181/1,105).
The prevalence of all causes of headache on ≥15 days/month was 3.5 % and of other headaches 9.6%%.
In the 2008 urban study done in Akaki textile factory in Ethiopia, lifetime prevalence of all sorts of headaches was 96.1%, 98.6% in females versus 95.9% in males, One-year prevalence of all types headaches was 73.2%, in females 79.2% compared 69.5% in males, The overall 1-year prevalence of all types of primary headaches was found to be 16.4% [13].
