三年建设前后中国疾病预防控制机构实验室检验能力的比较研究

Research on evaluating the improvement of lab testing ability through 3-year construction of disease prevention and control system

目的评价通过疾病预防控制体系三年建设,实验室检验能力是否取得进步。方法通过全国系统抽样调查,获取项目开展比例等指标反映地区实验室检验能力,并作地区间横向和年度间纵向比较。结果三年来,各级各地疾病预防控制机构的实验室检验和诊断能力普遍提高,市级疾病预防控制机构增加基本检验项目幅度最大,增长率为6·6%;县级次之,增长率为4·9%;省级增幅最小,增长了4·3%。但是距离卫生部和发改委的实验室建设标准仍有较大差距,省级为标准的78·0%,市级58·3%,县级仅为52·6%,地区之间的不均衡性依旧存在,西部地区仅为标准的43·3%。

Object Evaluate the improvement of lab testing ability through 3-year construction of disease prevention and control system.Method National system sampling survey was employed to get necessary data. General statistic method was employed to compare indicator between different years and areas. Result The lab testing ability has improved a lot since 2002: testing ability has increased by 4.3% at provincial level, while 6.6% at city and 4.9% at county level, but it will take a long way to go to reach the standard. Research shows that provincial institution achieve 78.0% of standard; city 58.3%; county merely 52.6%. There was disequilibrium among different areas, western area only achieves 43.3% of the standard.