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采用随机抽样方法对西北五省、区十二个调查点中检出的896例偏头痛患者进行了1:1的病例对照研究,就其病因学危险因素及诱发因素进行了探讨和分析。结果表明:病因学危险因素中有阳性家族史者的OR为6.6(女性病例的这一OR更高),有个人过敏性疾病史者的OR为3.5,有家族性过敏性疾病史者的OR为2.4(P<0.01)。饮食因素中的危险因素分别为与某种饮食有关、刺激食品及喜面食,男女性别间无显著差异。生活习惯中的危险因素为睡眠不足。情绪、气候变化及气味刺激是可能的诱发因素。以上过些因素的找出,可望为今后西北地区偏头痛的预防和治疗起到一定的参考作用。
A total of 896 cases of migraine sufferers were investigated in twelve surveys of five provinces and autonomous regions in northwestern China by using random sampling method. A case-control study was conducted on the risk factors and the predisposing factors. The results showed that the OR of positive family history among risk factors of etiology was 6.6 (the OR of female cases was higher), OR of individuals with history of personal allergic diseases was 3.5, OR of history of familial allergic diseases Was 2.4 (P <0.01). The risk factors in dietary factors were related to some diet, stimulating food and pasta, there was no significant difference between men and women. The risk factor for lifestyle is lack of sleep. Emotions, climate change and odor stimuli are possible triggers. The above factors to find out, is expected to be for the prevention and treatment of migraine in Northwest China to play a certain reference.