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目的评价淮南市2001~2004年保持无脊髓灰质炎(脊灰)工作,为进一步做好这一工作提供依据。方法对淮南市2001~2004年AFP病例进行流行病学分析。结果全市2001~2004年AFP监测系统报告了本市29例AFP病例。<15岁儿童非脊灰AFP病例报告年发病率>1/10万。双份合格粪便标本采集率均为100%。其它监测指标也均超过上级要求。4年来全市常规免疫报告接种率为95.01%、94.65%、96.40%、99.78%,调查接种率为99.77%、98.86%、98.73%、95.85%。4年开展了4次8轮农村地区强化免疫接种、城区查漏补种活动,4次的第1轮接种率在97.15%~99.42%之间,第2轮在98.10%~99.42%之间,每轮评估接种率均大于90%。结论要继续加强AFP监测工作,维持高水平的常规免疫接种率,巩固无脊灰发病成果。
Objective To evaluate the work of maintaining poliomyelitis-free (poliomyelitis) from 2001 to 2004 in Huainan, and provide the basis for further work on this issue. Methods The epidemiological analysis of AFP cases from 2001 to 2004 in Huainan was carried out. Results The city from 2001 to 2004 AFP monitoring system reported 29 cases of AFP in the city. The incidence of non-polio AFP cases in children <15 years of age was> 1/10 million. Duplicate qualified stool specimens collected rate of 100%. Other monitoring indicators are also higher than the requirements of superiors. In the past four years, the routine immunization coverage of the city was 95.01%, 94.65%, 96.40% and 99.78% respectively. The inoculation rates were 99.77%, 98.86%, 98.73% and 95.85%. In four years, 8 rounds of intensified immunization in rural areas were carried out, and the first round of inoculation rates in four times was between 97.15% and 99.42% and the second round was between 98.10% and 99.42% Each round of evaluation of vaccination rates were greater than 90%. Conclusion It is necessary to continue to strengthen the monitoring of AFP, maintain a high level of routine immunization coverage and consolidate the achievements of non-polio development.