The value of Sigma-metrics in laboratory medicine.

Clin Chem Lab Med

Westgard QC, Inc., Madison WI, USA.

Published: November 2024

AI Article Synopsis

  • Tony Badric and Elvar Theodorsson argue that Six Sigma does not add value to medical laboratories and criticize the Total Analytical Error (TAE) model and statistical quality control.
  • The authors of the response clarify the fundamentals of the TAE model and Six Sigma.
  • They demonstrate the benefits that Six Sigma can offer to medical laboratories, countering the initial criticisms.

Article Abstract

While Six Sigma is used in different disciplines to improve quality, Tony Badric and Elvar Theodorsson in a recent paper in CCLM have questioned Six Sigma application in medical laboratory concluding Six Sigma has provided no value to medical laboratory. In addition, the authors have expanded their criticism to Total Analytical Error (TAE) model and statistical quality control. To address their arguments, we have explained the basics of TAE model and Six Sigma and have shown the value of Six Sigma to medical laboratory.

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Source
http://dx.doi.org/10.1515/cclm-2024-0609DOI Listing

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