论文部分内容阅读
目的了解大理州健康人群中麻疹抗体水平,为制订消除麻疹策略提供科学依据。方法采用酶联免疫吸附试验(enzyme-linked immunosorbent assay,ELISA)对<1岁、1~岁、3~岁、5~岁、7~岁、11~岁、15~岁、≥20岁8个年龄组共计3 066份末梢血检测麻疹IgG抗体。结果根据性别、年龄、县(市)、有无接种史分组进行卡方检验,其中性别没有统计学意义(P=0.148),在年龄、县(市)、有无接种史均有统计学意义(P<0.05)。结论及时掌握人群的免疫水平,进一步提高麻疹疫苗的常规接种率和加强大年龄组人群麻疹疫情的监测是消除麻疹关键所在。
Objective To understand the level of measles antibody in healthy population of Dali Prefecture and provide a scientific basis for formulating measles elimination strategy. Methods Enzyme-linked immunosorbent assay (ELISA) was used to evaluate the clinical efficacy of 8-year-old children aged <1 year, 1 year, 3 years, 5 years, 7 years, 11 years, 15 years, A total of 3 066 peripheral blood samples were collected in the age group to detect measles IgG antibodies. Results According to gender, age, county (city), with or without history of inoculation, the chi-square test was used. Among them, there was no significant difference in gender (P = 0.148), and there was statistical significance in age, county (P <0.05). Conclusions It is the key to eliminating measles because it is timely to grasp the immunization level of the population, to further improve the routine vaccination rate of measles vaccine and to strengthen the measles epidemic situation in the large age group.