...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>The American Journal of Tropical Medicine and Hygiene >Hepatitis B infection in rural Vietnam and the implications for a national program of infant immunization.
【24h】

Hepatitis B infection in rural Vietnam and the implications for a national program of infant immunization.

机译：越南农村地区的乙型肝炎感染及其对婴儿免疫国家计划的影响。

获取原文
获取原文并翻译 | 示例
           
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

To ascertain hepatitis B virus (HBV) infection rates for Vietnam, we surveyed HBV markers in two districts of Thanh Hoa province. We randomly selected 536 infants (9- < or = 18 months old), 228 children (4 to < or = 6 years old), 219 adolescents (14 to < or = 16 years old), and 596 adults (25 to < or = 40 years old). On questioning, none of those surveyed had received vaccine against HBV. Hepatitis B virus surface antigen (HBsAg) and total HBV core antibody (anti-HBc) were measured in all specimens, and HBV e antigen (HBeAg) in those positive for HBsAg, and HBV surface antibody (anti-HBs) were measured in all others. Current infection (HBsAg+) rates were infants = 12.5%, children = 18.4%, adolescents = 20.5%, and adults = 18.8%. Current or previous infection (HBsAg+, anti-HBc+, or anti-HBs+) increased with age (infants = 19.6%, children = 36.4%, adolescents = 55.3%, adults = 79.2%). Rates of HBeAg among those HBsAg+ were infants = 85.1%, children = 88.1%, adolescents = 71.1%, and adults = 30.4%. The epidemiology of HBV in Vietnam resembles that of many southeast Asian nations before introduction of vaccine. Immunization of newborns will have enormous impact on HBV-related morbidity and mortality there.
机译：为了确定越南的乙型肝炎病毒（HBV）感染率，我们在清化省的两个地区调查了HBV标记。我们随机选择了536名婴儿（9岁以下或= 18个月大），228名儿童（4岁以下= 6岁），219名青少年（14岁以下= 16岁）和596名成人（25岁以下=或= 40岁）。经询问，接受调查的人中没有人接种过乙肝疫苗。在所有标本中均测量了乙型肝炎病毒表面抗原（HBsAg）和总HBV核心抗体（抗HBc），在所有HBsAg阳性的患者中均测量了HBV e抗原（HBeAg），并测量了所有HBV表面抗体（anti-HBs）其他。当前的感染率（HBsAg +）为婴儿= 12.5％，儿童= 18.4％，青少年= 20.5％，成人= 18.8％。当前或以前的感染（HBsAg +，抗-HBc +或抗-HBs +）随着年龄的增长而增加（婴儿= 19.6％，儿童= 36.4％，青少年= 55.3％，成人= 79.2％）。在这些HBsAg +中，HBeAg的发生率分别为婴儿= 85.1％，儿童= 88.1％，青少年= 71.1％，成人= 30.4％。在引入疫苗之前，越南的乙肝病毒流行病学与许多东南亚国家相似。新生儿免疫将对那里与HBV相关的发病率和死亡率产生巨大影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号