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目的对甲型H1N1流感流行期间,新疆职业大学学生中出现的聚集性发热情况进行分析,总结经验,为学校今后的公共卫生工作提出更好的建议。方法采取流行病学调查的方法,及时掌握该校6 750名学生和440名教师的发热情况及甲型H1N1流感在该校的动态。结果 9～11月该校累计发热(体温≥37.5℃)948人,占学生总数的14%;9月份发热学生93人,占发热总数的9.81%;10月份发热学生505人,占发热总数的53.27%;11月份发热学生350人,占发热总数的36.92%。结论 10月份,该校暴发的发热病人,主要以聚集性为主。其特点是:起病急、传播快、症状轻、疗效好。用药后能很快退热,未出现重症病例。虽然该校没有甲型H1N1流感确诊病例,但不排除隐性感染。
Objective To analyze the epidemic situation of aggregated fever among students in Xinjiang Polytechnic University during the epidemic period of Influenza A (H1N1), summarize the experience and put forward better suggestions for the future public health work of the school. Methods Epidemiological survey methods were used to grasp the fever of 6 750 students and 440 teachers in the school and the dynamics of Influenza A (H1N1) in the school. Results From September to November, the school accumulated 948 fever (body temperature≥37.5 ℃), accounting for 14% of the total number of students. In September, 93 feverish students accounted for 9.81% of the total number of fever. In October, 505 were feverish students, accounting for the total number of fever 53. 27%; 350 students in November fever, accounting for 36.92% of the total number of fever. Conclusion In October, outbreaks of fever in the school were mainly concentrated. Its characteristics are: acute onset, rapid transmission, mild symptoms, good effect. After treatment can quickly fever, no severe cases. Although there is no confirmed case of influenza A (H1N1) in the school, it does not rule out the possibility of latent infection.