Literature DB >> 3451939

Implementation of a multirule, multistage quality control program in a clinical laboratory computer system.

A A Eggert1, J O Westgard, P L Barry, K A Emmerich.   

Abstract

We developed a computer subsystem that permits users to implement multirule, multistage quality control procedures. The subsystem runs as a task in the RelationaLABCOM information system and permits the collection of data from on-line instruments, as well as through manual (keyboard) entry. The choices of control rules and their combinations are at the discretion of each laboratory section, with the system automatically administering the chosen protocols for all the technologists working with the computer. Retrospective data analysis and statistics are available for review by laboratory personnel. The subsystem provides a significant improvement in the availability of real-time quality control at the bench.

Mesh：

Year:  1987        PMID： 3451939     DOI： 10.1007/BF00993007

Source DB:  PubMed          Journal:  J Med Syst        ISSN： 0148-5598            Impact factor:   4.460


  8 in total

1.  Accurate estimation of standard deviations for quantitative methods used in clinical chemistry.

Authors:  R W Burnett
Journal:  Clin Chem       Date:  1975-12       Impact factor: 8.327

2.  The use of control charts in the clinical laboratory.

Authors:  S LEVEY; E R JENNINGS
Journal:  Am J Clin Pathol       Date:  1950-11       Impact factor: 2.493

3.  Performance characteristics of rules for internal quality control: probabilities for false rejection and error detection.

Authors:  J O Westgard; T Groth; T Aronsson; H Falk; C H de Verdier
Journal:  Clin Chem       Date:  1977-10       Impact factor: 8.327

4.  Influence of a between-run component of variation, choice of control limits, and shape of error distribution on the performance characteristics of rules for internal quality control.

Authors:  J O Westgard; H Falk; T Groth
Journal:  Clin Chem       Date:  1979-03       Impact factor: 8.327

5.  Power functions for statistical control rules.

Authors:  J O Westgard; T Groth
Journal:  Clin Chem       Date:  1979-06       Impact factor: 8.327

6.  A multi-rule Shewhart chart for quality control in clinical chemistry.

Authors:  J O Westgard; P L Barry; M R Hunt; T Groth
Journal:  Clin Chem       Date:  1981-03       Impact factor: 8.327

7.  A predictive value model for quality control: effects of the prevalence of errors on the performance of control procedures.

Authors:  J O Westgard; T Groth
Journal:  Am J Clin Pathol       Date:  1983-07       Impact factor: 2.493

8.  The quality-costs of an analytical process: 2. A test yield formulation of the predictive value quality-costs model.

Authors:  J O Westgard; P Hyltoft Petersen; T Groth
Journal:  Scand J Clin Lab Invest Suppl       Date:  1984
  8 in total
  5 in total

1.  Application of Sigma Metrics Analysis for the Assessment and Modification of Quality Control Program in the Clinical Chemistry Laboratory of a Tertiary Care Hospital.

Authors:  Sahar Iqbal; Tazeen Mustansar
Journal:  Indian J Clin Biochem       Date:  2016-04-07

2.  The development of a third generation system for entering microbiology data into a clinical laboratory information system.

Authors:  A A Eggert; K A Emmerich; C A Spiegel; G J Smulka; P A Horstmeier; M J Weisensel
Journal:  J Med Syst       Date:  1988-12       Impact factor: 4.460

3.  An Automated Pipeline to Monitor System Performance in Liquid Chromatography-Tandem Mass Spectrometry Proteomic Experiments.

Authors:  Michael S Bereman; Joshua Beri; Vagisha Sharma; Cory Nathe; Josh Eckels; Brendan MacLean; Michael J MacCoss
Journal:  J Proteome Res       Date:  2016-10-04       Impact factor: 4.466

4.  Evaluation of Sigma Metrics and Westgard Rule Selection and Implementation of Internal Quality Control in Clinical Chemistry Reference Laboratory, Ethiopian Public Health Institute.

Authors:  Zeleke Geto; Tigist Getahun; Tadesse Lejisa; Yosef Tolcha; Demirew Bikila; Chala Bashea; Mehari Meles; Wossene Habtu; Genet Ashebir; Bikila Negasa; Meron Sileshi; Yeabkal Daniel; Andargachew Gashu; Feyissa Challa
Journal:  Indian J Clin Biochem       Date:  2021-08-02

5.  Implementation of statistical process control for proteomic experiments via LC MS/MS.

Authors:  Michael S Bereman; Richard Johnson; James Bollinger; Yuval Boss; Nick Shulman; Brendan MacLean; Andrew N Hoofnagle; Michael J MacCoss
Journal:  J Am Soc Mass Spectrom       Date:  2014-02-05       Impact factor: 3.109
  5 in total

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