论文部分内容阅读
目的探讨室间质量评估在痰检工作中的作用。方法对常州市2008—2011年8个合格痰检点的痰涂片质量进行质量评估,对室间质控效果进行评价。结果共抽查痰涂片3 883张,痰检阳性符合率由2008年的66.67%提高到2011年的97.67%,阴性符合率从2008年的96.44%提高到2011年99.05%。结论室间质量评估可真实反映实验室检验水平,是提高痰涂片检验质量重要措施。
Objective To explore the role of room quality assessment in sputum examination. Methods The quality of sputum smear from 8 qualified sputum samples in Changzhou from 2008 to 2011 was evaluated, and the quality of laboratory control was evaluated. Results A total of 3 883 sputum smear samples were examined. The positive coincidence rate of sputum examination increased from 66.67% in 2008 to 97.67% in 2011, and the negative coincidence rate increased from 96.44% in 2008 to 99.05% in 2011. Conclusion The inter-laboratory quality assessment can truly reflect the level of laboratory tests and is an important measure to improve the quality of sputum smear tests.