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The impact of QC frequency on patient results. | LitMetric

The impact of QC frequency on patient results.

MLO Med Lab Obs

Bio-Rad Laboratories' Quality Service Division, Plano, TX, USA.

Published: September 2008

AI Article Synopsis

Article Abstract

The expected number of unacceptable patient results due to an undetected, malfunction--E(Nu)--can be set as a patient-based quality goal. Using the number of patients tested between QC specimens as a design parameter allows one to design QC strategies that meet specified patient-based quality goals. The QC utilization rate can be minimized in a QC design for a given E(Nu). The QC-utilization rate achievable depends on how close analytical imprecision is to the total allowable error.

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