青岛市城乡儿童卡介苗接种后PPD阳转情况调查  

A SURVEY OF PPD POSITIVE RATE AFTER BCG VACCINATION IN URBAN AND RURAL CHILDREN IN QINGDAO

作　　者：刘加洪[1] 王英年[1] 牛明光 董兴无 李玉华[1] 

机构地区：[1]青岛大学医学院第二附属医院结核肺病研究所,山东青岛266042 [2]青岛市李沧区疾病控制中心结防科

出　　处：《齐鲁医学杂志》2004年第2期151-152,共2页Medical Journal of Qilu

摘　　要：①目的　了解青岛市城市和农村儿童卡介苗 (BCG)接种后的结核菌素 (PPD)试验阳转情况 ,为进一步提高结核病预防效果提供依据。②方法　调查 2 6 5 3例 3个月～ 5岁城市儿童及 5 89例 1～ 5岁农村儿童卡痕率并行PPD试验。③结果　城市 3～ 12个月儿童卡痕阳性者PPD阳转率为 71.3% ,1～ 5岁儿童PPD阳转率为37.0 % ;农村 1～ 5岁儿童PPD阳转率为 2 4 .8% ;城乡 1～ 5岁儿童PPD阳转率比较 ,差异有显著性 (χ2 =2 0 .82 ,P <0 .0 0 1)。Objective To survey the PPD positive rate after BCG vaccination in urban and rural children in Qingdao and to provide statistical basis for better prevention against tuberculosis. Methods An investigation was conducted in 2 653 urban children(3 months to 5 years old) and 589 rural ones(1 to 5 years) for the BCG scar and PPD positive rate. Results Among the urban children, the PPD positive rate of 3 to 12-month-old with BCG scar and of 1 to 5-year-old was 71.3% and 37.0% ,respectively. The rate was 24.8% in the rural children. The PPD positive rate in the urban children was significantly higher than that in the rural ones (χ 2=20.82,P<0.001). Conclusion The quality of BCG vaccination in Qingdao is to be improved, rural areas in particular.

关 键 词：青岛市 儿童 卡介苗 接种 PPD 阳转情况 调查 结核病 预防 

分 类 号：R186.2[医药卫生—流行病学]