486名学生PPD试验结果分析  

Analysis of PPD test of 486 students

作　　者：曾发宗 

机构地区：[1]吉安市结核病防治研究所

出　　处：《井冈山医专学报》2001年第4期14-15,共2页Journal of Jinggangshan Medical College

摘　　要：目的通过不同性别、地区、年龄以及BCG接种史的学生的PPD试验反应水平,确定学生中肺结核病防治重点人群以及卡介苗复种的必要性。方法在左前臂掌侧中、下交界处皮内注射试剂01ml,72h观测记录局部反应结果。结果男生阴性率为3980%,女生阴性率5319%,不同年龄的PPD试验结果无显著差异。结论要加强学生,特别是女学生人群中肺结核病防治工作;在7岁或12岁复种BCG以及用PPD试验结果来决定复种没有必要。Objective：To investigate the reaction of ppd te st of diffent sex，age，area and histo rg of BCG immunization of students，Find the h igh danger mass o f pulmonary tuberculosis and determ in the necessary for repet ing BCG imm uniza－tion．Mothods：To inject ０．１ml PPD into ventral of th e le ft forearm．determin the reactio n ofter ７２houes．Results：Male stu－dent ' s negative rate were ３９．８０per cent fe male student ' s negative rate were ５ ３．１９per cent．T he result of PPD test of diffent age were no significant di fference．Conclusion：To strengthen the protection and tre ating of pulmonary tu berculosis of s tudents ex－tra female students；It is no necessa ry to repeat B CG immunization in age ７or １２and determine to repeat BCG immu nization for re sult of PPD test．

关 键 词：学生 PPD 试验 肺结核病防治 卡介苗复种 

分 类 号：R186.2[医药卫生—流行病学]