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Quality Requirements and Standards
Open Letter to CLSI E-mail
Written by James O. Westgard, PhD   

Numerous CLSI committees are formulating the standards for "QC for the Future" right now. In light of recent evidence that analytical quality is not as good as most assumed, this is an open appeal to those decision-makers and deciders all across the country to remember that statistical QC is a critical tool for the laboratory.

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What is the Laboratory's Core Competency? E-mail
Written by James O. Westgard, PhD   
In 2006, gas stations around the country ran out of gas. Would you go to a gas station that had no gas? Now, would you use a laboratory that had no quality in their testing? Please Login (at right) or Register to view article
 
Good Laboratory Practices for Statistical QC, Part I: E-mail
Did you know the ASCP held a teleconference in 2006 on " A 'How-Should-I' guide to Laboratory Quality Control." They cited the lack of "Good Laboratory Practice" standards for QC in the laboratory. If only they had looked at the recent CLSI standards, they would have found some. Dr. Westgard explains the new C24-A3 standard and how it can lead you to good laboratory practices in quality control. Please Login (at right) or Register to view article
 
Good Laboratory Practices for Statistical QC, Part II: E-mail

Some practical advice on the proper set up, implementation and use of QC, as well as a discussion of "standard deviations" from Good Laboratory Practice.

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Need for a System of Quality Standards E-mail
Written by James O. Westgard   

We've got TEa, performance criteria, clinical outcome criteria, proficiency testing criteria, total biologic goals, and, of course, "state of the art." It's no wonder people are confused about quality requirements. Find out how CLIA, NCEP, biological goals, clinical decision intervals, and other quality standards can (and should) be reconciled.

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