… The main aim of the current study was to provide detailed … of headache in a German
population-based sample and to compare these data with findings of recent epidemiological studies …

… the global atlas of headache disorders in children and adolescents, we performed this
epidemiological study in a representative national sample of children and adolescents in Austria. …

… adults (38–44) and adolescents (45–47). In the present study, the items of the headache
questionnaire were those used in a recent epidemiological study in Germany (13) and similar to …

… study was the population-based assessment of the prevalence of headache, recurrent headache
and primary headache … in the context of an epidemiological study. This is supported by …

… expert consensus group, epidemiological studies in children and adolescents should use a
cross… , population-based studies report an increase in all types of recurrent headaches and a …

… Aim of the present study in adolescents was to assess the impact of headache on …
Epidemiological studies in adolescents have shown that headache is associated with …

… We realize the difficulties that are inherent with systemic reviews and meta-analyses of
published literature, especially when some or all of the epidemiological studies are observational …

… covers epidemiological studies on migraine and headache in children and adolescents …
In summary, these population-based longitudinal studies suggest a heterogeneous course …

… these primary headache disorders. In conclusion, this population-based study shows that
headache in general and recurrent primary headache disorders like migraine and tension-type …

… children and adolescents (1). A review of 50 American, European, Australian and Asian
population-based studies … the prevalence of headache in 5- to 20-year-old pupils as 58.4% (2). …