【摘要】 [目的]分析一起甲型H1N1流感暴发疫情确诊病例的相关因素。[方法]按核酸检测结果将发热病例分为阳性组和阴性组,分析确诊病例的时间分布、接触方式、临床症状等。[结果]阳性组病例主要集中在8～10日发病,占发病总数的76.97%,几乎都具有体温≥37.5℃及咳嗽症状,多接触过发热病人。[结论]暴发疫情确诊病例发病比较集中,伴体温≥37.5℃及咳嗽症状诊断为确诊病人的可能性大。更多还原

【Abstract】 [Objective]To analyze the related factors of confirmed cases of an Influenza A(H1N1)outbreak.[Methods]According to the results of reverse transcription-polymerase chain reaction(PT-PCR),the fever cases were divided into positive and negative groups.The time distribution,contact mode,symptoms of confirmed cases were analyzed and so on.[Results]Positive group cases were mainly concentrated in 8 to 10,which were 76.97% of the positive group cases,almost all had temperature ≥ 37.5℃ and cough,and were more contact with fever patients.[Conclusion]The confirmed cases of the outbreak were relatively concentrated.It was possibility that the patients with body temperature ≥ 37.5 ℃ and cough was diagnosed as confirmed case.更多还原