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Quality Control Program of Serum Lipids Measurement in Health Checkup

健康体检血脂测定质量控制方案

基本信息

批准号：
08457133
负责人：
OZAWA Hideki
金额：
$ 4.48万
依托单位：
Oita Medical University
依托单位国家：
日本
项目类别：
Grant-in-Aid for Scientific Research (B)
财政年份：
1996
资助国家：
日本
起止时间：
1996 至 1997
项目状态：
已结题

项目摘要

At first in 1996, 8 centers for health checkup in Oita prefecture participated in lipid standardization program that carried by Osaka medical center for cancer and cardiovascular diseases. And their serum lipid levels were put within *3%, the permissible limit of quality control. Osaka medical center for cancer and cardiovascular diseases is one of the members of Cholesterol Reference Method Laboratory Network, Centers for Disease Control and Prevention (CDC). Therefore it is possible to compare internationally.In 1997, clinical laboratory center of Oita medical university hospital, the core center of this quality control program, made quality control serum of 3 levels of concentration, and measured their lipids by Abell Kendall analysis, reference method of CDC.Osaka medical center checked and decided the concentration of each lipids of the control serum, then the control serum was served to 8 centers for health checkup. They measured lipids of the control serum 4 times in one year. We examined precision and accuracy and confirmed that all of 8 centers were within *3%, the permissible limit of quality control.A half number of serum samples of health checkup under the elderly act in Oita were measured by "A" clinical laboratory where achieved standardization program in 1995. The other half number of serum samples were measured by 8 centers. In this study, all of 8 centers achieved standardization program. At last all clinical laboratory centers in Oita prefecture achieved standardization program.

1996年，大分县的8个健康检查中心参加了由大阪癌症和心血管疾病医疗中心开展的血脂标准化项目。血脂水平控制在质控允许限度*3%以内。大阪癌症和心血管疾病医疗中心是疾病控制和预防中心（CDC）胆固醇参考方法实验室网络的成员之一。因此可以进行国际比较。1997年，该质控项目的核心中心大分医科大学附属医院临床检验中心制作了3种浓度的质控血清，采用参考CDC方法Abell - Kendall分析法测定其血脂。大阪医疗中心检测并确定对照血清各脂质浓度，将对照血清送至8个中心进行健康检查。他们在一年内测量了4次对照血清的脂质。我们检查了精密度和准确度，确认8个中心均在*3%的质量控制允许范围内。大分市老年人法健康检查的半数血清样本由1995年实现标准化方案的“A”临床实验室进行检测。另一半血清样本数量由8个中心测量。在本研究中，8个中心均实现了标准化规划。最终大分县所有临床检验中心均实现了标准化规划。