河南省人口计生系统临床实验室全血细胞计数室间质量评价研究结果分析

摘要

Objective To improve the service ability by evaluating quality of complete blood cell laboratory in Henan population and family planning system. Methods Six copies of clinical biochemical quality control materials were gave out every year, quality was evaluated twice a year,quality evaluation results were analyzed statistically. Results After three years of quality evaluation, return rate of complete blood cell laboratory increased from 95.5%to 99.5%, qualified rate increased from 37% to 76%, PT score increased from 61% to 79%, average PT score and qualified rate of all areas increased significantly(P < 0.05). Conclusion The over all level of complete blood cell laboratory of Henan raised year by year, quality evaluation is worthy of generalization in order to improve the ability of clinical examination in Henan population and family planning system.%目的：对2010~2012年河南省人口计生系统临床实验室室间质量评价结果分析，以督促各实验室提高临床全血细胞计数检测质量，提高计生检验服务能力。方法每年发放质控物6份，分两次测定，按分组对其汇报结果进行统计分析。结果经过3年室间质量评价，全血细胞计数回报率由95.5%增长到99.5%，合格率由37%增长到76%，PT成绩由61%增长到79%，各地区PT平均成绩及合格率均增长明显且有统计学意义（P＜0.05）。结论我省计生检验科全血细胞计数室间质量评价总体水平在逐年提高，有必要在全省范围内继续开展质评活动以提高计生检验水平。