文章基本信息

标题：Precision and accuracy of a portable blood analyzer system during cholesterol screening.
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作者：P Greenland ; N L Bowley ; C A French 等
期刊名称：American journal of public health
印刷版ISSN：0090-0036
出版年度：1990
卷号：80
期号：2
页码：181-184
出版社：American Public Health Association
摘要：The precision and accuracy of two Kodak Ektachem DT-60 portable blood analyzers were assessed in a model (research) cholesterol screening program in Rochester, New York. Between June and October 1987, a total of 8,573 people underwent a cholesterol screening held in a movable trailer. A wide variety of temperature, humidity, and other potentially adverse conditions were encountered during the screening period. Between-run coefficients of variation ranged from 1.9 percent to 4.8 percent per month; average bias compared to a Reference Laboratory method ranged between 0.2 percent and 2.0 percent. Both precision and accuracy met currently recommended standards for cholesterol testing in the United States.