北京市2003～2004年流感监测结果分析  

Analysis of Influenza Surveillance in Beijing,2003～2004

作　　者：高婷[1] 董振英[1] 丁丽新[1] 吴疆[1] 王全意[1] 彭晓旻[1] 王晓梅[1] 李旭[1] 卢桂兰[1] 石伟先[1] 

机构地区：[1]北京市疾病预防控制中心,100013

出　　处：《公共卫生与预防医学》2005年第5期24-25,28,共3页Journal of Public Health and Preventive Medicine

摘　　要：目的通过对北京市2003-2004年流感监测结果的分析。显示流感的流行趋势，为控制北京市流感流行提供参考．方法总结、分析流感监测点流感样病例、病毒分离及血清学监测情况。结果北京市2003-2004年以流行甲3型为主。1月病例数最多。多以散发病例为主。疫情处于相对平稳状态。正常人群血清对A／PANAMA／2007／99（H3N2）毒株抗体阳性率最高（99．33％）；对B／HONGKONG／330／01．LIKE毒株抗体阳性率最低（47．65％）。结论流感样病例数与病原学监测结果吻合。可以用来反映流感活动的强弱。同时说明哨点监测显示流感流行趋势。Objective By analyzing the results of influenza surveillance from 2003 to 2004, so as to forecast the prevalence trend and to provide experience for influenza control in Beijing. Methods To analyze and evaluate information from the patients, the isolation of virus strains and the serum samples from the hospitals during 2003 to 2004. Results The results showed that the dominant strain of influenza virus was H3N2 in this period. The number of influenza cases was the highest in January, 2004, most were sporadic. The situation was rather stable. The positive proportion of A/PANAMA/2007/99（H3N2） in the general population was the highest （99. 33%）, the positive proportion of B/HONGKONG/330/01-LIKE was the lowest （47.65%）. Conclusion The number of the case of while influenza-like patient was consistent with the result of the surveillance, therefore, the surveillance of the sentinel is able to reflect the tendency of influenza.

关 键 词：流感 监测结果 

分 类 号：R373.13[医药卫生—病原生物学]