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目的分析2015年度厦门市翔安区疾控中心外部质量控制活动情况,了解实验室在检测能力和结果保证方面存在问题,为提高检测质量和促进检测能力建设提供改进措施。方法利用质控结果对质控效果进行评价,分析不满意结果的原因,采取纠正措施并进行验证。结果在18项29个参数的外部质量控制考核中,28个参数结果为满意,考核通过率96.6%;食品中菌落总数检测结果不满意,可能因培养皿清洗不彻底,采取纠正措施后参加测量审核结果满意。结论翔安区疾控中心2015年参与外部质量考核项目的检测质量保持了较高水平,但个别项目需进一步提高;通过参加外部质量控制活动,可显著提高检测人员的信心和素质,促进实验室质量管理体系运行完善,推进实验室能力建设。
Objective To analyze the external quality control activities of Xuan’an District CDC in Xiamen in 2015, and to find out the problems in the laboratory in terms of testing ability and guarantee of results, and to provide improvement measures for improving the testing quality and promoting the testing capacity building. Methods The quality control results were used to evaluate the quality control effects, the reasons for the unsatisfactory results were analyzed, and the corrective measures were taken and verified. Results In 18 quality control tests with 29 parameters, the results of 28 parameters were satisfactory and the passing rate of examination was 96.6%. The results of the total number of colonies in food were unsatisfactory, which may be due to incomplete cleaning of dishes and taking corrective measures before taking measurements The audit results are satisfactory. Conclusions The quality of testing of Xiang’an CDC in the external quality assessment projects maintained a high level in 2015, but individual projects need to be further improved. Participation in external quality control activities can significantly enhance the confidence and quality of the inspectors, and promote the laboratory Improve the quality management system, promote laboratory capacity building.