Document Detail


Analytical goals for accuracy and precision of plasma creatinine determinations evaluated by reference method measurements.
MedLine Citation:
PMID:  7974865     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Using approaches based on "medical needs" and biological variation, goals for analytical accuracy were assessed to 0.072-0.15 expressed as relative deviations, and goals for analytical precision were estimated to 0.022-0.14 expressed as relative standard deviations. A representative clinical method was evaluated using a reference method. On this basis, it is concluded that accuracy goals are fulfilled at high but not at low levels, and that precision goals are met according to medical needs but not with respect to biological variation.
Authors:
K Linnet
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Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Upsala journal of medical sciences     Volume:  98     ISSN:  0300-9734     ISO Abbreviation:  Ups. J. Med. Sci.     Publication Date:  1993  
Date Detail:
Created Date:  1994-11-28     Completed Date:  1994-11-28     Revised Date:  2004-11-17    
Medline Journal Info:
Nlm Unique ID:  0332203     Medline TA:  Ups J Med Sci     Country:  SWEDEN    
Other Details:
Languages:  eng     Pagination:  349-54     Citation Subset:  IM    
Affiliation:
Department of Clinical Biochemistry Rigshospitalet, Copenhagen, Denmark.
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MeSH Terms
Descriptor/Qualifier:
Chemistry, Clinical / methods*,  standards*
Creatinine / blood*
Goals
Humans
Models, Theoretical
Quality Assurance, Health Care*
Reference Standards
Chemical
Reg. No./Substance:
60-27-5/Creatinine

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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