2006年全国性病防治机构实验室梅毒血清学检测室间质量评价初探

A pilot study of external quality assessment of syphilis serologic test among the national STD laboratories in 2006

目的通过在性病防治机构进行性病实验室梅毒血清学检测室间质量评价活动预试验,了解我国性病实验室梅毒血清学检测现状,提高我国梅毒实验室检测质量水平,为进一步开展性病实验室室间质量评价活动提供参考依据。方法选择各级性病防治机构发放梅毒血清质控品和调查问卷,按要求反馈检测结果及相关信息,进行统计分析。结果参评的23家单位中,17家单位的成绩为100分,3家单位的成绩为90-99分,优秀率为86.96%;另2家成绩为80～89分,1家单位成绩低于60分。结论全国性病防治机构梅毒实验室检测的总体水平还有待于提高。应建立并完善我国性病防治机构实验室梅毒血清学检测室间质量评价方案,加强各级性病实验室质量管理体系和自身能力建设。

Objective To understand the status quo of syphilis serologic test among STD laboratories at all levels and provide reference data for carrying out a comprehensive external quality assessment among them by launching a pilot study of external quality assessment of syphilis serologic test among STD control and prevention institutions . Methods Quality control samples and questionnaires were sent to selected STD laboratories which were requested to provide feedbacks on test results and related information for final statistic analysis. Result According to result of the assessment ,17 of the 23 selected laboratories got scores of 100, 5 got scores of 80-99, and only 1 got scores below 60 . Conclusion Overall syphilis testing capacity in the national STD laboratories should be enhanced , a program of improving external quality assessment of syphilis serologic test among STD laboratories should be established and their management system and self-capacity building should be strengthened .