Westgard QC Applications
WESTGARD ARTICLES & RESOURCES
Sigma Metric Bibliography
In our recent scouring of the scientific literature, we found more than 200 papers, written by more than 400 authors, published in more than 90 scientific journals, that discuss the Sigma-metric appro...
Read More...Veterinary Laboratory Quality
Westgard QC is proud to announce the publication of First edition of Veterinary Laboratory Quality.
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Read More...It's time to change your tune on QC Frequency
Determining your QC frequency used to be the reserve of the few and highly sophisticated. It's time we made some calculators available so the rest of the world can do it.
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Read More...New Goals for MU Goals
CCLM has published a set of 13 analytical performance specifications for measurement uncertainty. Only 7 years after the Milan Consensus Meeting. And only 15-20 years after MU took center stage in the...
Read More...Consolidated Comparison of Chemistry Performance Specifications
Standarization or Standarisation? Harmonization or Harmonisation? We seem to be headed toward a schism in performance specifications, rather than a consensus. Here's a current comparison of Global Per...
Read More...Westgard Sigma Rules
We've talked about Westgard Rules for decades, and we've talked about Six Sigma for years. So what happens when we try to talk about both at the same time? Westgard Sigma Rules
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Read More...About this website
For over 25 years, WESTGARD QC has provided the latest news, education, and tools in the quality control field. Our goal is to bring tools, technology and training into today's healthcare industry — by featuring QC lessons, QC case studies and frequent essays from leaders in the quality control area. This is also a reference source for quality requirements, including CLIA requirements for analytical quality. This website features the best explanation of the Multirule ("Westgard Rules") and how to use them. For laboratory and healthcare professionals looking for educational and reference material in the quality control field.
THIS IS THE WEBSITE FOR YOU!