摘要
目的了解结核菌在大学生群体中的感染状况及PPD试验过程中存在的问题,为采取相应的干预措施提供依据。方法随机抽取河北省8所高校,对其在2001—2004年新人学大学生的PPD试验记录及监测报表进行统计分析。结果河北省部分高校大学生接种人口数量明显增多;经χ^2检验,2001~2004年PPD试验的阳性率、强阳性率差异有统计学意义(P〈0.005).阳性率随时间呈明显下降趋势、强阳性率随时间呈缓慢上升趋势。结论高校应进一步加强PPD试验的监测力度,提高PPD的监测质量。
Objective To study the prevalence of tuberculosis and the problems of PPD test in the college students, and to provide evidence for the intervention measures.Methods By random sampling, eight colleges were chosen in Hebei province.Data of PPD test for freshmen in 2001 - 2004 were analyzed. Resuits By Girl-square test,the positive tuberculin reactivity and the strongly positive tuberculin reactivity of PPD test had highly statistical significance(P〈0.005 ). The positive tuberculin rate of PPD test had a trend of dropping significantly,but the strongly positive tuberculin rate had a trend of moving up slowly. Conclusion Surveillance of PPD should be strengthened in the college.
出处
《中国学校卫生》
CAS
北大核心
2006年第6期496-497,共2页
Chinese Journal of School Health
基金
河北省教育厅2004年科研计划自然科学课题(编号:Z2004463)
作者简介
葛景荣(1951-),男,河北省人,大学专科,副主任医师,主要从事临床和学校卫生管理工作。