Advertisement
Review Article| Volume 37, ISSUE 1, P207-241, March 2017

Using Sigma Quality Control to Verify and Monitor Performance in a Multi-Instrument, Multisite Integrated Health Care Network

Published:December 26, 2016DOI:https://doi.org/10.1016/j.cll.2016.10.001

      Keywords

      To read this article in full you will need to make a payment

      Purchase one-time access:

      Academic & Personal: 24 hour online accessCorporate R&D Professionals: 24 hour online access
      One-time access price info
      • For academic or personal research use, select 'Academic and Personal'
      • For corporate R&D use, select 'Corporate R&D Professionals'

      Subscribers receive full online access to your subscription and archive of back issues up to and including 2002.

      Content published before 2002 is available via pay-per-view purchase only.

      Subscribe:

      Subscribe to Clinics in Laboratory Medicine
      Already a print subscriber? Claim online access
      Already an online subscriber? Sign in
      Institutional Access: Sign in to ScienceDirect

      References

        • Westgard J.O.
        Internal quality control: planning and implementation strategies.
        Ann Clin Biochem. 2003; 40: 593-611
        • Westgard J.O.
        Clinical quality vs. analytical performance: what are the right targets and target values?.
        Accred Qual Assur. 2004; 10: 10-14
        • Westgard J.O.
        • Westgard S.A.
        An assessment of sigma metrics for analytic quality using performance data from proficiency testing surveys and the CLIA criteria for acceptable performance.
        Am J Clin Pathol. 2006; 125: 343-354
        • Jones J.B.
        • Sargent D.
        • Young D.
        • et al.
        Integration of a multisite enterprise quality control program on a wide area network and use of sigma statistics to standardize Westgard QC rules.
        Clin Chem Suppl. 2011; (Poster C40 for AACC Annual Meeting): A107
        • Jones J.B.
        • Young D.
        • Smeal K.
        • et al.
        Use of networked Westgard advisor quality control software and dashboards to reduce QC rejections in a regional laboratory system.
        Clin Chem Suppl. 2012; (Poster B-29 for AACC Annual Meeting 2012): A69
        • Harrison H.H.
        • Young D.
        • Sargent D.
        • et al.
        Expansion of a multisite, advanced analytical qc program to include prothrombin time testing using sigma statistics and auto-generated peer values.
        Clin Chem. 2013; 59 (Poster A-486 for AACC Annual Meeting 2013): A147
        • Plebani M.
        • Sanzari M.C.
        • Zardo L.
        Quality control in coagulation testing.
        Semin Thromb Hemost. 2008; 34: 642-646
        • Geens T.
        • Vertessen F.
        • Malfait R.
        • et al.
        Validation of the Sysmex CS5100 coagulation analyzer and comparison to the Stago STA-R analyzer for routine coagulation parameters.
        Int J Lab Hematol. 2015; 37: 372-381
        • Seo J.Y.
        • Lee S.T.
        • Kim S.H.
        Performance evaluation of the new hematology analyzer Sysmex XN series.
        Int J Lab Hematol. 2015; 37: 155-164