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目的评价山东省2003年急性弛缓性麻痹(AFP)病例监测系统敏感性、及时性、完整性。方法采用描述流行病学分析方法。结果山东省2003年AFP病例监测系统共报告非脊髓灰质炎AFP病例439例,发病率2.32/10万,接到报告后48h内调查率94.04%,合格粪便标本采集率91.34%,标本7d内送达率97.04%,实验室7d内进行病毒培养率94.43%,28d内完成病毒分离鉴定率92.58%,麻痹75d内随访表送达率92.03%。结论山东省2003年AFP病例监测系统运转良好。
Objective To evaluate the sensitivity, timeliness and completeness of acute flaccid paralysis (AFP) case surveillance system in Shandong Province in 2003. Methods Describe methods of epidemiological analysis. Results AFP case surveillance system in Shandong Province reported a total of 439 non-polio AFP cases in 2003 with an incidence rate of 2.32 / 100 000. The investigation rate was 94.04% within 48 hours after receiving the report, and the collection rate of qualified stool specimens was 91.34%. The specimens were delivered within 7 days The rate of virus infection was 97.04%. The rate of virus cultivation was 94.43% within 7 days in laboratory. The rate of virus isolation and identification was 92.58% within 28 days. The rate of delivery reached 92.03% within 75 days after paralysis. Conclusion The AFP case surveillance system in Shandong Province operated well in 2003.