Premium
Population‐Based Door‐to‐Door Survey of Migraine in Japan: The Daisen Study
Author(s) -
Takeshima Takao,
Ishizaki Kumiko,
Fukuhara Yoko,
Ijiri Tamami,
Kusumi Masayoshi,
Wakutani Yosuke,
Mori Masatada,
Kawashima Mika,
Kowa Hisanori,
Adachi Yoshiki,
Urakami Katsuya,
Nakashima Kenji
Publication year - 2004
Publication title -
headache: the journal of head and face pain
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.14
H-Index - 119
eISSN - 1526-4610
pISSN - 0017-8748
DOI - 10.1111/j.1526-4610.2004.04004.x
Subject(s) - migraine , aura , medicine , odds ratio , migraine with aura , population , confidence interval , psychiatry , environmental health
Objectives.—To determine prevalence and characteristics of migraine in Japan, and to investigate use of medical care and whether food preference is associated with risk of migraine. Methods.—Structured questionnaires were given to all adult residents (N = 5758; 2681 men and 3077 women) in Daisen, a rural community in western Japan. Second questionnaires, specific to headache, were given to 1628 residents with headache. A telephone survey was also carried out. Statistical Packages for the Social Sciences analyzed the data. Results.—The 1‐year prevalence of migraine was 2.3% (migraine with aura, 0.4% and without aura, 1.9%) in men and 9.1% (migraine with aura, 1.0% and migraine without aura, 8.1%) in women. Overall prevalence of migraine in Daisen was 6.0% (95% confidence interval [CI], 5.4% to 6.6%). Women observed a 5.9‐fold higher risk of migraine than men (odds ratio, 5.9; 95% CI, 4.5 to 8.0; P < .0001, after age adjustment, by logistic analysis). Fatigue and loss of vigor were predominant premonitory symptoms of migraine. Fatigue, mental stress, and lack of sleep were the main headache triggers. Over a 3‐month period, 20.3% of migraineurs experienced time or days off work due to headache. Only 7.3% of those with migraine with aura and 5.3% of those with migraine without aura had consulted a physician, and of those with migraine, 61.0% with aura and 71.8% without aura had never visited a medical doctor for their headache. Consumption of alcohol and cigarette smoking did not influence the risk for migraine or tension‐type headache, after age and gender adjustment (logistic analysis). Migraineurs consume significantly more fatty/oily foods, coffee, and tea than nonheadache subjects of the same community. Migraineurs consume significantly fewer fish than nonheadache residents. Conclusions.—Only a few Japanese migraineurs receive benefits of medical services and recent advances of headache medicine. Public education concerning headaches is one of the most urgent issues in Japan.