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1987年2月下旬～3月上旬,我地区攸县10所中学暴发一起流行性肢痛症。流行特点是:1.传播快:在9154名学生中,有607人发病,总发病率为6.6％。时间集中于15天内,高峰在5天中;2.以青年女性多:女性3250人中,患者355例,患病率为11％(58.5％),男性5904人中,患者252例,患病率为4％(41.5％),男女比较差异有高度显著性(P<0.001),年龄15～19岁;3.寄宿生多;寄宿生患者141例,患病率为11％;走读生患者3例,患病率0.63％,二者差异有高度显著性(P<0.001);
In late February 1987 to early March, 10 high schools in You County in our region developed an epidemic of limb pain. Popular features are: 1. Spread fast: In 9154 students, 607 people with a total incidence of 6.6%. Time concentrated in 15 days, the peak in 5 days; 2 to young women and more: female 3250 people, 355 patients, the prevalence was 11% (58.5%), 5,904 males, 252 patients, sick The prevalence rate was 4% (41.5%). The difference between men and women was highly significant (P <0.001), and the age was 15-19 years old. 3. The number of boarders was higher than that of the control group, 141 cases of boarders, the prevalence was 11% , The prevalence was 0.63%, the difference was highly significant (P <0.001).