2010年云南省陆良县人群麻疹接种率调查及抗体水平监测  

Survey on measles vaccination rate and measles antibody level in population in Luliang county of Yunnan province,2010

作　　者：资素琼 赵文强 

机构地区：[1]陆良县疾病预防控制中心,云南陆良655600

出　　处：《疾病监测》2011年第2期142-144,共3页Disease Surveillance

摘　　要：目的为客观评价云南省陆良县麻疹疫苗常规免疫接种情况和掌握人群免疫水平。方法采取分层和整群抽样（PPS）方法抽取调查单位和调查点。全县共确定3个调查单位（中枢镇、召夸镇、马街镇），9个村级接种点为调查点。结果共监测390人，麻疹接种率为94．10％，麻疹血清抗体阳性率为99．23％。中枢镇麻疹疫苗接种率为96．83％，召夸镇麻疹疫苗接种率为93．85％，马街镇麻疹疫苗接种率为91．79％。各年龄组麻疹疫苗接种率分别为〈1岁组71．74％、1～2岁组100％、3～4岁组100％、5～6岁组100％、7～10岁组98％、11～14岁组100％、15～19岁组89．58％、i〉20岁组91．49％。各年龄组麻疹血清抗体阳性率分别为〈1岁组95．65％、1～2岁组100％、3～4岁组100％、5～6岁组100％、7～10岁组98％、11～14岁组100％、15～19岁组100％、≥20岁组100％。结论召夸镇和马街镇应进一步提高麻疹疫苗接种率，使麻疹疫苗接种率达到国家免疫规划要求的以镇为单位〉95％以上。各年龄组麻疹血清抗体均在95％以上，说明人群已建立了良好的免疫屏障，为控制乃至消除麻疹奠定了基础。Objective To evaluate the performance of measles vaccination and understand the measles antibody level in the population in Luliang. Methods Nine vaccination clinics in 3 townships （Zhongshu, Zbaokua and Majie） were selected by stratified and cluster samplings to conduct survey. Results Totally 390 people were surveyed, the overall measles vaccination rate was 94. 10%. the serum antibody positive rate was 99. 23%. The measles vaccination rate was 96. 83% in Zhongshu, 93.85% in Zhaokua and 91.79% in Marie. The measles vaccination rate in age groups were as follows：71.74% in age group of 〈 1 year old, 100% in age group of 1 -2 years old, 100% in age group of 3 -4 years old, 100% in age group of 5 - 6 years old, 98% in age group of 7 - 10 years old, 100% in age group of 11 - 14 years old, 89. 58% in age group of 15 - 19 years old and 91.49% in age group of ≥20 years old, and the serum antibody positive rate was 95.65% in age group of 〈 1 year old, 100% in age group of 1 -2 years old, 100% in age group of 3 -4 years old, 100% in age group of 5 -6 years old, 98% in age group of 7 -10 years old, 100% in age group of 11 - 14 years old, 100% in age group of 15 - 19 years old and 100% in age group of/〉20 years old. Conclusion The measles vaccination rate in Zhaokua and Majie should be increased to meet the requirement of 〉 95% in national immunization program. The serum antibody positive rates of measles in all age groups were 〉 95 % （ indicating that the herd immunity had been formed）, which would facilitate the measles control and elimination.

关 键 词：麻疹 接种率 抗体 

分 类 号：R186[医药卫生—流行病学]