摘要
[目的]了解人群甲型H1N1流感(甲流)病毒抗体水平,掌握接种甲流疫苗后的抗体水平增长情况。[方法]2010年1月和4月,在邹城市抽取6个镇,对部分人群采血,检测血清甲流病毒抗体。[结果]2次调查合计检测1 500人,甲流病毒抗体阳性的404人,阳性率为26.93%。甲流病毒抗体阳性率,1月为31.73%,4月为22.13%(P〈0.01);男性为29.39%,女性为24.97%(P〉0.05);0-5岁、6-15岁、16-24岁、25-59岁、≥60岁分别为22.67%、48.33%、36.67%、14.00%、13.00%(P〈0.01);峄山镇、大束镇、北宿镇、城前镇、看庄镇、太平镇分别为40.80%、26.40%、40.80%、30.40%、21.20%、14.80%(P〈0.01);接种过甲流疫苗者为79.63%,未接种者为22.84%(P〈0.01)。[结论]人群中甲流免疫屏障尚未建立,目前仍需加强流感疫苗接种。
[Objective]To explore antibody level against influenza A(H1N1) virus in the people,understand the growing of antibody level after the vaccination of H1N1 vaccine.[Methods]Blood samples were collected in 6 towns in Zoucheng in January and April,2010.The samples were tested for influenza A virus antibody.[Results]Of the 1 500 people investigated,404 of them were positive for influenza A virus antibody,accounting for 26.93%.The positive rate was 31.73% and 22.13% in January and April(P0.01),29.39% and 24.97% in male and female(P0.05),22.67%,48.33%,36.67%,14.00% and 13.00% in the people aged from 0 to 5,6 to 15,16 to 24,25 to 59 and over 60 respectively(P0.01).It was 40.80%,26.40%,40.80%,30.40%,21.20% and 14.80% respectively(P0.01) in Yishan,Daishu,Beisu,Chengqian,Kanzhuang and Taiping towns.The positive rate was 79.63% and 22.84% in the people vaccinated and non-vaccinated(P0.01).[Conclusion]Immunologic barrier was not established,vaccination with influenza vaccine should be strengthened.
出处
《预防医学论坛》
2011年第4期305-306,共2页
Preventive Medicine Tribune