Determination of creatinine in human serum. Statistical intercalibration of methods

M. C. Gennaro; C. Abrigo; E. Marengo; C. Baldin; M. T. Martelletti

doi:10.1039/AN9952000047

Determination of creatinine in human serum. Statistical intercalibration of methods

M. C. Gennaro, C. Abrigo, E. Marengo, C. Baldin, M. T. Martelletti

Risultato della ricerca: Contributo su rivista › Articolo in rivista › peer review

Abstract

An intercalibration of methods was performed in the determination of creatinine in human plasma. Jaffè, enzymatic creatinine-deaminase (CRDI) and ion-interaction reagent high-performance liquid chromatography (HPLC) methods were employed and the results were compared using a parametric t-test for multiple samples and non-parametric Mann-Whitney, Wilcoxon and Friedman tests. The comparison did not show a statistically significant difference in the use of the three methods. The ion-interaction HPLC procedure is proposed as a reference method for creatinine assays.

Lingua originale	Inglese
pagine (da-a)	47-51
Numero di pagine	5
Rivista	The Analyst
Volume	120
Numero di pubblicazione	1
DOI	https://doi.org/10.1039/AN9952000047
Stato di pubblicazione	Pubblicato - 1995
Pubblicato esternamente	Sì

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10.1039/AN9952000047

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title = "Determination of creatinine in human serum. Statistical intercalibration of methods",

abstract = "An intercalibration of methods was performed in the determination of creatinine in human plasma. Jaff{\`e}, enzymatic creatinine-deaminase (CRDI) and ion-interaction reagent high-performance liquid chromatography (HPLC) methods were employed and the results were compared using a parametric t-test for multiple samples and non-parametric Mann-Whitney, Wilcoxon and Friedman tests. The comparison did not show a statistically significant difference in the use of the three methods. The ion-interaction HPLC procedure is proposed as a reference method for creatinine assays.",

keywords = "Creatinine determination, Intercalibration, Ion-interaction high-performance liquid chromatography, Plasma",

author = "Gennaro, {M. C.} and C. Abrigo and E. Marengo and C. Baldin and Martelletti, {M. T.}",

year = "1995",

doi = "10.1039/AN9952000047",

language = "English",

volume = "120",

pages = "47--51",

journal = "The Analyst",

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T1 - Determination of creatinine in human serum. Statistical intercalibration of methods

AU - Gennaro, M. C.

AU - Abrigo, C.

AU - Marengo, E.

AU - Baldin, C.

AU - Martelletti, M. T.

PY - 1995

Y1 - 1995

N2 - An intercalibration of methods was performed in the determination of creatinine in human plasma. Jaffè, enzymatic creatinine-deaminase (CRDI) and ion-interaction reagent high-performance liquid chromatography (HPLC) methods were employed and the results were compared using a parametric t-test for multiple samples and non-parametric Mann-Whitney, Wilcoxon and Friedman tests. The comparison did not show a statistically significant difference in the use of the three methods. The ion-interaction HPLC procedure is proposed as a reference method for creatinine assays.

AB - An intercalibration of methods was performed in the determination of creatinine in human plasma. Jaffè, enzymatic creatinine-deaminase (CRDI) and ion-interaction reagent high-performance liquid chromatography (HPLC) methods were employed and the results were compared using a parametric t-test for multiple samples and non-parametric Mann-Whitney, Wilcoxon and Friedman tests. The comparison did not show a statistically significant difference in the use of the three methods. The ion-interaction HPLC procedure is proposed as a reference method for creatinine assays.

KW - Creatinine determination

KW - Intercalibration

KW - Ion-interaction high-performance liquid chromatography

KW - Plasma

UR - http://www.scopus.com/inward/record.url?scp=0029138304&partnerID=8YFLogxK

U2 - 10.1039/AN9952000047

DO - 10.1039/AN9952000047

M3 - Article

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VL - 120

SP - 47

EP - 51

JO - The Analyst

JF - The Analyst

IS - 1

ER -

Determination of creatinine in human serum. Statistical intercalibration of methods

Abstract

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