摘要
目的分析麻疹病例与人群麻疹免疫水平,为控制麻疹提供科学依据。方法用酶联免疫吸附试验（ELISA）,对麻疹病例及人群血清分别检测IgM和IgG抗体。结果 316例麻疹,〈8个月龄和8个月龄~2岁,占总病例数的66.14%,麻疹疫苗接种率为22.33%;其次为20~岁占16.77%,接种率为9.43%。人群麻疹抗体阳性率最高为15~岁组（100.00%）,最低为〈2岁组（76.19%）;几何平均倒数滴度（GMRT）最高为2~岁组（723.09）,最低20~岁组（355.07）;GMRT（539.61）高于20~岁组和育龄期妇女（370.23）。结论麻疹病例印证了人群麻疹免疫状况,提示加强常规免疫,做好大年龄人群特别是育龄期妇女的强化免疫。
Objective To analyze measles cases and population immunization levels,and provide a basis for control of measles epidemic.Methods The serum IgM and IgG from measles cases and normal population were detected by enzyme-linked immunosorbent assay（ELISA） respectively.Results Cases in 2 years group accounted for 66.14% among 316 cases of measles,and the measles vaccination rate was 22.33%.By contrast,cases aged more than 20 accounted for 16.77% with their measles vaccination rate was 9.43%.In normal population,the positive rate of measles antibody in 15~ years group was maximum,the positive rate in 2 years group was minimum.The GMRT of 2~ years group was maximum,20~years group was minimum.Overall GMRT was higher than that of 20~ years group and women of childbearing age group.Conclusion Strengthening immunization,especially for older age groups and women of childbearing age is necessary for women to prevent from being affected by measles.
出处
《中国预防医学杂志》
CAS
2011年第4期359-361,共3页
Chinese Preventive Medicine
关键词
麻疹病例
育龄期妇女
免疫水平
抗体
Measles case
Women of childbearing age
Immunity levels
Antibody
