Effect of Matrix and Source of Quality Specification Data on the Sigma Metrics of Common Chemistry Analytes in Clinical Laboratory

Introduction and aim: Internal and external quality control (IQC and EQC) is used to monitor and evaluate the analytical process. Six Sigma provides an objective assessment of performance. The Sigma metrics (σ) are calculated using the coefficient of variation (CV), bias, and total allowable error (...

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Bibliographic Details
Main Authors: Srihita Mahavadi, Jayakumari Shanthakumari
Format: Article
Language:English
Published: Jaypee Brothers Medical Publisher 2023-01-01
Series:Indian Journal of Medical Biochemistry
Subjects:
Online Access:https://www.ijmb.in/doi/IJMB/pdf/10.5005/jp-journals-10054-0201
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