A comparison of results for cholesterol in human serum obtained by the Reference Method and by the Definitive Method of the National Reference System for cholesterol

Autor:	P, Ellerbe, G L, Myers, G R, Cooper, H S, Hertz, L T, Sniegoski, M J, Welch, E, White
Rok vydání:	1990
Předmět:	Cholesterol Blood Preservation Chemistry Clinical Hydrolysis Humans Reproducibility of Results Reference Standards Laboratories False Negative Reactions Gas Chromatography-Mass Spectrometry United States
Zdroj:	Clinical chemistry. 36(2)
ISSN:	0009-9147
Popis:	Here we compare the Reference Method (I) and the Definitive Method (II) for measurement of cholesterol in serum. For pure cholesterol solutions, values by I agree with values by II, but for fresh, frozen, or lyophilized sera, values by I average 1.6% higher than values by II. We conclude that an undetected interference is associated with I. However, the observed difference does not diminish the usefulness of I as an accuracy base for cholesterol measurements, because it is clinically insignificant at present.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=pmid________::52e1d256294f844dc605fbd4dabadfd3 https://pubmed.ncbi.nlm.nih.gov/2302783 Zobrazit plný text záznamu