J4

• 临床研究 • 上一篇    下一篇

不同剂量重组乙肝疫苗的免疫效果评价

李为群1,2,李 波3,梁晓峰4,王华庆4,周 华2,鲍和平*,于亚波*,聂绍发1   

  1. (1.华中科学技术大学公共卫生学院流行病学与卫生统计学教研室,湖北 武汉 430030;2.吉林省长春市朝阳区疾病预防控制中心,吉林 长春 130021;3.吉林大学公共卫生学院流行病与卫生统计学教研室,吉林 长春 130021;
  • 收稿日期:2008-06-17 修回日期:1900-01-01 出版日期:2008-11-28 发布日期:2008-11-28
  • 通讯作者: 李 波

Evaluation of immune effect of recombinant hepatitis B vaccine with different doses

LI Wei-qun1,2,LI Bo3,LIANG Xiao-feng4,WANG Hua-qing4,ZHOU Hua2,BAO He-ping*,YU Ya-bo*,NIE Shao-fa1   

  1. (1.Department of Epidemiology and Health Statistics,School of Public Health,Huazhong University of Science and Technology,Wuhan 430030,China;2.Chaoyang District Center for Disease Control and  Prevention,Changchun 130021,China;3.Department of Epidemiology and Health Statistics,School of Public Health,Jilin University,Chanchun 130021,China;4.National Immunization Program,China Center for Disease Control and Prevention,Beijing 100050,China)
  • Received:2008-06-17 Revised:1900-01-01 Online:2008-11-28 Published:2008-11-28
  • Contact: LI Bo

摘要: 目的:了解不同剂量重组(酵母)乙肝疫苗和重组(CHO)乙肝疫苗在大学生中的乙肝病毒表面抗体(抗-HBs)应答,为成人乙肝疫苗接种剂量的确定提供依据。方法: 238例新入校大学生随机分为4组,按照0、1和6个月免疫程序分别接种两种不同剂量(酵母)乙肝疫苗和(CHO)乙肝疫苗,全程免疫后1个月,检测血清抗-HBs阳转率和抗-HBs平均几何滴度(GMT),同时观察4组的不良反应。结果: 接种10 μg(酵母)乙肝疫苗组、10 μg(CHO)乙肝疫苗、20 μg(CHO)乙肝疫苗及20 μg(酵母)乙肝疫苗组的抗-HBs 阳转率分别为98.3%、95.0%、96.7%及96.5%,4组重组乙肝疫苗的抗-HBs阳转率之间比较差异无显著性 (χ2=1.034,P>0.05);4组疫苗之间抗-HBs GMT比较差异有显著性(Kruskal-Wallis χ2 =18.301,P<0.05),其中10 μg(酵母)乙肝疫苗组的抗-HBs GMT高于10 μg(CHO)乙肝疫苗组(P<0.05);2种20 μg乙肝疫苗组之间的抗-HBs GMT比较差异无显著性(P>0.05);20 μg(CHO)乙肝疫苗组的抗-HBs GMT高于10 μg组 (P<0.05); 10 μg与20 μg(酵母)乙肝疫苗组抗-HBsGMT比较差异无显著性(P>0.05)。男女性别间不同剂量乙肝疫苗抗-HBs GMT比较差异无显著性(Mann-Whitney U=6 512.000,P>0.05)。未发现明显的不良反应。结论: 重组乙肝疫苗对成人具有较好的免疫原性和安全性,建议成人接种10 μg重组乙肝疫苗。

关键词: 乙型, 抗体应答

Abstract: To compare the immunoreactions between hepatitis B vaccine made by recombinant yeast-derived hepatitis B and CHO hepatitis B,and study serological reaction in different vaccines and different dose in order to provide the best hepatitis B vaccine dose in adults. Methods 238 college students were randomly divided into 4 groups to receive yeast 10 μg,CHO 10 μg,CHO 20 μg and yeast 20 μg at 0,1,6 months,the immune effects including the positive inversion rate of serum anti-HBs and the GMT of anti-HBs and adverse events were observed. Results The positive inversion rate of serum anti-HBs was 98.3% in yeast 10 μg group,96.7% in CHO 10 μg group,95.0% in CHO 20 μg group and 96.5% in yeast 20 μg group and there was no significant difference between each group (χ2=1.034,P>0.05).There were significant differences of the GMT of anti-HBs between four groups(Kruskal-Wallis χ2 =18.301,P<0.05).The GMT of anti-HBs in yeast 10 μg group was higher than that in CHO 10 μg group (P<0.05).There was no significant difference of the GMT of anti-HBs between yeast 20 μg and CHO 20 μg groups(P>0.05).The GMT of anti-HBs in CHO 20 μg group was higher than that in CHO 10 μg group (P<0.05),there was no significant difference between 10 μg yeast group and 20 μg yeast group(P>0.05),there was no significant difference between the positive inversion rate of serum anti-HBs and sex(Mann-Whitney U=6 512.000,P>0.05).Conclusion Good immunity could be obtained when 10 μg recombinant hepatitis B vaccine is vaccinated in adults.

Key words: immunoreaction

中图分类号: 

  • R186