OBJECTIVE To determine the prevalence, impact, and stability of different subtypes of headache in a 30 year prospective follow-up study of a general population sample. DESIGN Prospective cohort study. SETTING Canton of Zurich, Switzerland. PARTICIPANTS 591 people aged 19-20 from a cohort of 4547 residents of Zurich, Switzerland, interviewed seven times across 30 years of follow-up. MAIN...

The aim of this study was to determine the prevalence of headache in adolescents and its association with excessive use of electronic devices and games. The sample comprised 954 adolescents of both sexes (14 to 19 years) who answered a questionnaire about use of computers and electronic games, presence of headache and physical activity. The binary and multinomial logistic regression, with signi...

Objective To determine the prevalence, impact, and stability of different subtypes of headache in a 30 year prospective follow-up study of a general population sample. Design Prospective cohort study. Setting Canton of Zurich, Switzerland. Participants 591 people aged 19-20 from a cohort of 4547 residents of Zurich, Switzerland, interviewed seven times across 30 years of follow-up. Main outcome...

From January to June 2003 we determined the prevalence of the various types of headache in 2226 schoolchildren in Shiraz (age 6-13 years) selected by multistage random sampling. Data were collected by questionnaire and clinical examination. International Headache Society criteria were used for diagnosis. The overall prevalence of headache was 31%. Prevalence rates of migraine and tension-type h...

BACKGROUND AND PURPOSE The etiology of headache in stroke is not known, and its relation to migraine and tension-type headache is unclear. The aim of our study was to investigate and classify headache appearing in stroke patients prospectively, using the new headache classification as determined by the Headache Classification Committee of the International Headache Society (1988). METHODS Two...

OBJECTIVE Studies related to sleep disorders and polysomnography (PSG) among chronic daily headache patients are rare. We studied this and compared chronic migraine (CM) with chronic tension-type headache. METHODS Eighty-three patients were recruited. They were evaluated by semi-structured interview, headache, and sleep diaries along with Epworth Sleepiness Scale score and insomnia symptom sc...

BACKGROUND AND OBJECTIVE Headache is a common health problem, which may present with neurological diseases and other chronic diseases, and has an adverse effect on the emotional status. We think that headache is a common disease in asthmatic patients. This study aims to evaluate the presence of headache and risk factors in patients with asthma. METHODS Ninety-three patients with asthma and 58...