Precision and accuracy of a portable blood analyzer system during cholesterol screening

P. Greenland, N.L. Bowley, C.A. French, B. Meiklejohn, S. Gagliano and C.E. Sparks

American Journal of Public Health, 1990, vol. 80, issue 2, 181-184

Abstract: 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.

Date: 1990
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Persistent link: https://EconPapers.repec.org/RePEc:aph:ajpbhl:1990:80:2:181-184_3

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