Precipitating factors of headache. A prospective study in a national control-matched survey in migraineurs and nonmigraineurs
Precipitating factors of headache. A prospective study in a national control-matched survey in migraineurs and nonmigraineurs
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DOI：
10.1046/j.1526-4610.1999.3905335.x
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发表时间：
1999-05-01
期刊：
影响因子：
5
通讯作者：
Henry, P
中科院分区：
文献类型：
--
作者：
Chabriat, H;Danchot, J;Henry, P
关于偏头痛诱发因素的前瞻性研究很少。 Mig Access 是一项全国对照匹配调查，旨在评估法国偏头痛患者获得医疗保健的情况。这项研究使我们能够前瞻性地筛查偏头痛患者和非偏头痛患者的一些诱发因素。385 名偏头痛患者（第 1 组）和 313 名非偏头痛患者（第 2 组）记日记 3 个月（第 1 组总共 35 805 天，第 2 组总共 29 109 天），报告了每个偏头痛患者的诱发因素。头痛期。使用 0 至 100 的视觉模拟量表在每个头痛期间自我评估头痛强度，第 1 组在 4274 天 (12%) 报告头痛，第 2 组在 602 天 (2%) 报告头痛。第 1 组头痛强度更大（39 +/- 20 与 32 +/- 19，P
Prospective studies of precipitating factors in migraine are rare. Mig Access is a national control-matched survey conducted to evaluate the access of migraineurs to health care in France. This study allowed us to screen prospectively some precipitating factors of headache in migraineurs and in nonmigraineurs.Three hundred eighty-five migraineurs (group 1) and 313 nonmigraineurs (group 2) kept a diary for a 3-month period (a total of 35 805 days in group 1 and 29 109 das in group 2), Precipitating factors were reported for each headache period. Headache intensity was self-assessed during each headache period using a visual analog scale of 0 to 100,Headache was reported on 4274 days (12%) in group 1 and on 602 days (2%) in group 2. Headache intensity was greater in group 1 (39 +/- 20 versus 32 +/- 19, P