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目的通过分析2012年广西急性弛缓性麻痹(AFP)监测系统病例资料,掌握AFP的流行特点,为进一步做好AFP的监测,继续维持广西的无脊髓灰质炎(脊灰)状态提供依据。方法采用描述性流行病学方法对2012年AFP监测系统数据进行分析。结果 2012年广西AFP监测系统共报告病例308例,其中AFP病例269例,非AFP病例39例。269例AFP病例经过实验室检测和省级诊断专家组讨论排除非脊灰病例269例。广西92.04%的县份报告AFP病例,男性多于女性,<15岁儿童非脊灰报告发病率为2.60/10万,合格便标本采集率为92.19%,39例AFP病例分离出肠道病毒,分离率为14.55%,脊灰疫苗病毒5例,分离率为1.87%。结论广西仍需加强常规免疫工作,提高AFP监测系统的敏感性和准确性。
Objective To analyze the prevalence of acute flaccid paralysis (AFP) surveillance system in Guangxi in 2012 and learn the epidemiological characteristics of AFP in order to provide a basis for further monitoring of AFP and the maintenance of poliomyelitis-free status in Guangxi. Methods Descriptive epidemiological methods were used to analyze 2012 AFP surveillance system data. Results A total of 308 cases were reported by Guangxi AFP monitoring system in 2012, including 269 AFP cases and 39 non-AFP cases. 269 cases of AFP after laboratory testing and provincial diagnostic panel discussion excluded 269 cases of non-polio. AFP cases were reported in 92.04% of Guangxi counties, with more males than females. The incidence of non-polio reports was 2.60 / lakh in children <15 years of age, and 92.19% of the samples were collected. A total of 39 AFP isolates were isolated from Enterovirus The rate of 14.55%, polio vaccine virus in 5 cases, the isolation rate was 1.87%. Conclusion Guangxi still needs to strengthen routine immunization work and improve the sensitivity and accuracy of AFP monitoring system.