Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method

INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization...
Ausführliche Beschreibung

Gespeichert in:

Autor*in:	Girish Konasagara Shanthaveeranna [verfasserIn] Anitha Devanath [verfasserIn]

Format:	E-Artikel
Sprache:	Englisch

Erschienen:	2020

Schlagwörter:	cre cre2 creatinine idms-traceable jaffe's method

Übergeordnetes Werk:	In: Indian Journal of Health Sciences and Biomedical Research KLEU - Wolters Kluwer Medknow Publications, 2019, 13(2020), 2, Seite 137-139
Übergeordnetes Werk:	volume:13 ; year:2020 ; number:2 ; pages:137-139

Links:	Link aufrufen Link aufrufen Link aufrufen Journal toc Journal toc

DOI / URN:	10.4103/kleuhsj.kleuhsj_39_20

Katalog-ID:	DOAJ048280283

Internformat


LEADER	01000caa a22002652 4500
001	DOAJ048280283
003	DE-627
005	20230308133627.0
007	cr uuu---uuuuu
008	230227s2020 xx \|\|\|\|\|o 00\| \|\|eng c
024	7		\|a 10.4103/kleuhsj.kleuhsj_39_20 \|2 doi
035			\|a (DE-627)DOAJ048280283
035			\|a (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6
040			\|a DE-627 \|b ger \|c DE-627 \|e rakwb
041			\|a eng
100	0		\|a Girish Konasagara Shanthaveeranna \|e verfasserin \|4 aut
245	1	0	\|a Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
264		1	\|c 2020
336			\|a Text \|b txt \|2 rdacontent
337			\|a Computermedien \|b c \|2 rdamedia
338			\|a Online-Ressource \|b cr \|2 rdacarrier
520			\|a INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.
650		4	\|a cre
650		4	\|a cre2
650		4	\|a creatinine
650		4	\|a idms-traceable jaffe's method
653		0	\|a Medicine
653		0	\|a R
700	0		\|a Anitha Devanath \|e verfasserin \|4 aut
773	0	8	\|i In \|t Indian Journal of Health Sciences and Biomedical Research KLEU \|d Wolters Kluwer Medknow Publications, 2019 \|g 13(2020), 2, Seite 137-139 \|w (DE-627)1683676793 \|x 25426222 \|7 nnns
773	1	8	\|g volume:13 \|g year:2020 \|g number:2 \|g pages:137-139
856	4	0	\|u https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 \|z kostenfrei
856	4	0	\|u https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 \|z kostenfrei
856	4	0	\|u http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/2542-6214 \|y Journal toc \|z kostenfrei
856	4	2	\|u https://doaj.org/toc/2542-6222 \|y Journal toc \|z kostenfrei
912			\|a GBV_USEFLAG_A
912			\|a SYSFLAG_A
912			\|a GBV_DOAJ
912			\|a GBV_ILN_20
912			\|a GBV_ILN_22
912			\|a GBV_ILN_23
912			\|a GBV_ILN_24
912			\|a GBV_ILN_31
912			\|a GBV_ILN_39
912			\|a GBV_ILN_40
912			\|a GBV_ILN_60
912			\|a GBV_ILN_62
912			\|a GBV_ILN_63
912			\|a GBV_ILN_65
912			\|a GBV_ILN_69
912			\|a GBV_ILN_73
912			\|a GBV_ILN_74
912			\|a GBV_ILN_95
912			\|a GBV_ILN_105
912			\|a GBV_ILN_110
912			\|a GBV_ILN_151
912			\|a GBV_ILN_161
912			\|a GBV_ILN_170
912			\|a GBV_ILN_206
912			\|a GBV_ILN_213
912			\|a GBV_ILN_230
912			\|a GBV_ILN_285
912			\|a GBV_ILN_293
912			\|a GBV_ILN_602
912			\|a GBV_ILN_2014
912			\|a GBV_ILN_4012
912			\|a GBV_ILN_4037
912			\|a GBV_ILN_4112
912			\|a GBV_ILN_4125
912			\|a GBV_ILN_4126
912			\|a GBV_ILN_4249
912			\|a GBV_ILN_4305
912			\|a GBV_ILN_4306
912			\|a GBV_ILN_4307
912			\|a GBV_ILN_4313
912			\|a GBV_ILN_4322
912			\|a GBV_ILN_4323
912			\|a GBV_ILN_4324
912			\|a GBV_ILN_4325
912			\|a GBV_ILN_4338
912			\|a GBV_ILN_4367
912			\|a GBV_ILN_4700
951			\|a AR
952			\|d 13 \|j 2020 \|e 2 \|h 137-139

Indexfelder

author_variant	g k s gks a d ad
matchkey_str	article:25426222:2020----::afsieimtocmaiobtenstpdltomssetoersadrie
hierarchy_sort_str	2020
publishDate	2020
allfields	10.4103/kleuhsj.kleuhsj_39_20 doi (DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6 DE-627 ger DE-627 rakwb eng Girish Konasagara Shanthaveeranna verfasserin aut Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL. cre cre2 creatinine idms-traceable jaffe's method Medicine R Anitha Devanath verfasserin aut In Indian Journal of Health Sciences and Biomedical Research KLEU Wolters Kluwer Medknow Publications, 2019 13(2020), 2, Seite 137-139 (DE-627)1683676793 25426222 nnns volume:13 year:2020 number:2 pages:137-139 https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 kostenfrei https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 kostenfrei http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna kostenfrei https://doaj.org/toc/2542-6214 Journal toc kostenfrei https://doaj.org/toc/2542-6222 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2020 2 137-139
spelling	10.4103/kleuhsj.kleuhsj_39_20 doi (DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6 DE-627 ger DE-627 rakwb eng Girish Konasagara Shanthaveeranna verfasserin aut Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL. cre cre2 creatinine idms-traceable jaffe's method Medicine R Anitha Devanath verfasserin aut In Indian Journal of Health Sciences and Biomedical Research KLEU Wolters Kluwer Medknow Publications, 2019 13(2020), 2, Seite 137-139 (DE-627)1683676793 25426222 nnns volume:13 year:2020 number:2 pages:137-139 https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 kostenfrei https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 kostenfrei http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna kostenfrei https://doaj.org/toc/2542-6214 Journal toc kostenfrei https://doaj.org/toc/2542-6222 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2020 2 137-139
allfields_unstemmed	10.4103/kleuhsj.kleuhsj_39_20 doi (DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6 DE-627 ger DE-627 rakwb eng Girish Konasagara Shanthaveeranna verfasserin aut Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL. cre cre2 creatinine idms-traceable jaffe's method Medicine R Anitha Devanath verfasserin aut In Indian Journal of Health Sciences and Biomedical Research KLEU Wolters Kluwer Medknow Publications, 2019 13(2020), 2, Seite 137-139 (DE-627)1683676793 25426222 nnns volume:13 year:2020 number:2 pages:137-139 https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 kostenfrei https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 kostenfrei http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna kostenfrei https://doaj.org/toc/2542-6214 Journal toc kostenfrei https://doaj.org/toc/2542-6222 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2020 2 137-139
allfieldsGer	10.4103/kleuhsj.kleuhsj_39_20 doi (DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6 DE-627 ger DE-627 rakwb eng Girish Konasagara Shanthaveeranna verfasserin aut Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL. cre cre2 creatinine idms-traceable jaffe's method Medicine R Anitha Devanath verfasserin aut In Indian Journal of Health Sciences and Biomedical Research KLEU Wolters Kluwer Medknow Publications, 2019 13(2020), 2, Seite 137-139 (DE-627)1683676793 25426222 nnns volume:13 year:2020 number:2 pages:137-139 https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 kostenfrei https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 kostenfrei http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna kostenfrei https://doaj.org/toc/2542-6214 Journal toc kostenfrei https://doaj.org/toc/2542-6222 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2020 2 137-139
allfieldsSound	10.4103/kleuhsj.kleuhsj_39_20 doi (DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6 DE-627 ger DE-627 rakwb eng Girish Konasagara Shanthaveeranna verfasserin aut Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method 2020 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL. cre cre2 creatinine idms-traceable jaffe's method Medicine R Anitha Devanath verfasserin aut In Indian Journal of Health Sciences and Biomedical Research KLEU Wolters Kluwer Medknow Publications, 2019 13(2020), 2, Seite 137-139 (DE-627)1683676793 25426222 nnns volume:13 year:2020 number:2 pages:137-139 https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 kostenfrei https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 kostenfrei http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna kostenfrei https://doaj.org/toc/2542-6214 Journal toc kostenfrei https://doaj.org/toc/2542-6222 Journal toc kostenfrei GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700 AR 13 2020 2 137-139
language	English
source	In Indian Journal of Health Sciences and Biomedical Research KLEU 13(2020), 2, Seite 137-139 volume:13 year:2020 number:2 pages:137-139
sourceStr	In Indian Journal of Health Sciences and Biomedical Research KLEU 13(2020), 2, Seite 137-139 volume:13 year:2020 number:2 pages:137-139
format_phy_str_mv	Article
institution	findex.gbv.de
topic_facet	cre cre2 creatinine idms-traceable jaffe's method Medicine R
isfreeaccess_bool	true
container_title	Indian Journal of Health Sciences and Biomedical Research KLEU
authorswithroles_txt_mv	Girish Konasagara Shanthaveeranna @@aut@@ Anitha Devanath @@aut@@
publishDateDaySort_date	2020-01-01T00:00:00Z
hierarchy_top_id	1683676793
id	DOAJ048280283
language_de	englisch
fullrecord	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ048280283</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230308133627.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230227s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.4103/kleuhsj.kleuhsj_39_20</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ048280283</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Girish Konasagara Shanthaveeranna</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">cre</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">cre2</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">creatinine</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">idms-traceable jaffe's method</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Medicine</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">R</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Anitha Devanath</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Indian Journal of Health Sciences and Biomedical Research KLEU</subfield><subfield code="d">Wolters Kluwer Medknow Publications, 2019</subfield><subfield code="g">13(2020), 2, Seite 137-139</subfield><subfield code="w">(DE-627)1683676793</subfield><subfield code="x">25426222</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:13</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:2</subfield><subfield code="g">pages:137-139</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.4103/kleuhsj.kleuhsj_39_20</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2542-6214</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2542-6222</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">13</subfield><subfield code="j">2020</subfield><subfield code="e">2</subfield><subfield code="h">137-139</subfield></datafield></record></collection>
author	Girish Konasagara Shanthaveeranna
spellingShingle	Girish Konasagara Shanthaveeranna misc cre misc cre2 misc creatinine misc idms-traceable jaffe's method misc Medicine misc R Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
authorStr	Girish Konasagara Shanthaveeranna
ppnlink_with_tag_str_mv	@@773@@(DE-627)1683676793
format	electronic Article
delete_txt_mv	keep
author_role	aut aut
collection	DOAJ
remote_str	true
illustrated	Not Illustrated
issn	25426222
topic_title	Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method cre cre2 creatinine idms-traceable jaffe's method
topic	misc cre misc cre2 misc creatinine misc idms-traceable jaffe's method misc Medicine misc R
topic_unstemmed	misc cre misc cre2 misc creatinine misc idms-traceable jaffe's method misc Medicine misc R
topic_browse	misc cre misc cre2 misc creatinine misc idms-traceable jaffe's method misc Medicine misc R
format_facet	Elektronische Aufsätze Aufsätze Elektronische Ressource
format_main_str_mv	Text Zeitschrift/Artikel
carriertype_str_mv	cr
hierarchy_parent_title	Indian Journal of Health Sciences and Biomedical Research KLEU
hierarchy_parent_id	1683676793
hierarchy_top_title	Indian Journal of Health Sciences and Biomedical Research KLEU
isfreeaccess_txt	true
familylinks_str_mv	(DE-627)1683676793
title	Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
ctrlnum	(DE-627)DOAJ048280283 (DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6
title_full	Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
author_sort	Girish Konasagara Shanthaveeranna
journal	Indian Journal of Health Sciences and Biomedical Research KLEU
journalStr	Indian Journal of Health Sciences and Biomedical Research KLEU
lang_code	eng
isOA_bool	true
recordtype	marc
publishDateSort	2020
contenttype_str_mv	txt
container_start_page	137
author_browse	Girish Konasagara Shanthaveeranna Anitha Devanath
container_volume	13
format_se	Elektronische Aufsätze
author-letter	Girish Konasagara Shanthaveeranna
doi_str_mv	10.4103/kleuhsj.kleuhsj_39_20
author2-role	verfasserin
title_sort	jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
title_auth	Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
abstract	INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.
abstractGer	INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.
abstract_unstemmed	INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.
collection_details	GBV_USEFLAG_A SYSFLAG_A GBV_DOAJ GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_73 GBV_ILN_74 GBV_ILN_95 GBV_ILN_105 GBV_ILN_110 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_206 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_293 GBV_ILN_602 GBV_ILN_2014 GBV_ILN_4012 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4249 GBV_ILN_4305 GBV_ILN_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4338 GBV_ILN_4367 GBV_ILN_4700
container_issue	2
title_short	Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method
url	https://doi.org/10.4103/kleuhsj.kleuhsj_39_20 https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6 http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna https://doaj.org/toc/2542-6214 https://doaj.org/toc/2542-6222
remote_bool	true
author2	Anitha Devanath
author2Str	Anitha Devanath
ppnlink	1683676793
mediatype_str_mv	c
isOA_txt	true
hochschulschrift_bool	false
doi_str	10.4103/kleuhsj.kleuhsj_39_20
up_date	2024-07-03T16:54:59.770Z
_version_	1803577668166221824
fullrecord_marcxml	<?xml version="1.0" encoding="UTF-8"?><collection xmlns="http://www.loc.gov/MARC21/slim"><record><leader>01000caa a22002652 4500</leader><controlfield tag="001">DOAJ048280283</controlfield><controlfield tag="003">DE-627</controlfield><controlfield tag="005">20230308133627.0</controlfield><controlfield tag="007">cr uuu---uuuuu</controlfield><controlfield tag="008">230227s2020 xx \|\|\|\|\|o 00\| \|\|eng c</controlfield><datafield tag="024" ind1="7" ind2=" "><subfield code="a">10.4103/kleuhsj.kleuhsj_39_20</subfield><subfield code="2">doi</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-627)DOAJ048280283</subfield></datafield><datafield tag="035" ind1=" " ind2=" "><subfield code="a">(DE-599)DOAJf2ee2275202b4fa699d5df8c38d4c2e6</subfield></datafield><datafield tag="040" ind1=" " ind2=" "><subfield code="a">DE-627</subfield><subfield code="b">ger</subfield><subfield code="c">DE-627</subfield><subfield code="e">rakwb</subfield></datafield><datafield tag="041" ind1=" " ind2=" "><subfield code="a">eng</subfield></datafield><datafield tag="100" ind1="0" ind2=" "><subfield code="a">Girish Konasagara Shanthaveeranna</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="245" ind1="1" ind2="0"><subfield code="a">Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method</subfield></datafield><datafield tag="264" ind1=" " ind2="1"><subfield code="c">2020</subfield></datafield><datafield tag="336" ind1=" " ind2=" "><subfield code="a">Text</subfield><subfield code="b">txt</subfield><subfield code="2">rdacontent</subfield></datafield><datafield tag="337" ind1=" " ind2=" "><subfield code="a">Computermedien</subfield><subfield code="b">c</subfield><subfield code="2">rdamedia</subfield></datafield><datafield tag="338" ind1=" " ind2=" "><subfield code="a">Online-Ressource</subfield><subfield code="b">cr</subfield><subfield code="2">rdacarrier</subfield></datafield><datafield tag="520" ind1=" " ind2=" "><subfield code="a">INTRODUCTION: Serum creatinine is estimated by several methods in different laboratories, having varying degrees of bias and imprecision, leading to different values across the laboratories with the same sample. To reduce the interlaboratory variations in creatinine assay, creatinine standardization program was established by the National Kidney Disease Education Program Laboratory Working Group and recommended that creatinine calibration should be done with material traceable to an Isotope dilution mass spectrometry (IDMS) reference measurement procedure. AIMS AND OBJECTIVE: To compare the serum creatinine estimated by CRE (calibration nonstandardized IDMS with correction factor) and CRE2 (standardized to IDMS) method. MATERIALS AND METHODS: The study was conducted in a tertiary care hospital as a part of validation of CRE2 method. Two hundred samples were selected from individuals aged between 18 and 60 years with normal serum urea, creatinine, and electrolytes based on the CRE2 method. Further, the sample is estimated for serum creatinine by CRE method on the same instrument with a correction factor (Siemens Dimension RXL with LM). Descriptive statistics and Bland–Altman analysis were used to describe the population and check for agreement between the methods. RESULTS AND CONCLUSION: The average serum creatinine by CRE and CRE2 method was 0.803 mg/dl and 0.809 mg/dl, respectively. Bland–Altman plot shows a good agreement between the methods for serum creatinine with a mean bias of − 0.01 mg/dL for serum creatinine values ranging from 0.4 to 1.4 mg/dL.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">cre</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">cre2</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">creatinine</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">idms-traceable jaffe's method</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">Medicine</subfield></datafield><datafield tag="653" ind1=" " ind2="0"><subfield code="a">R</subfield></datafield><datafield tag="700" ind1="0" ind2=" "><subfield code="a">Anitha Devanath</subfield><subfield code="e">verfasserin</subfield><subfield code="4">aut</subfield></datafield><datafield tag="773" ind1="0" ind2="8"><subfield code="i">In</subfield><subfield code="t">Indian Journal of Health Sciences and Biomedical Research KLEU</subfield><subfield code="d">Wolters Kluwer Medknow Publications, 2019</subfield><subfield code="g">13(2020), 2, Seite 137-139</subfield><subfield code="w">(DE-627)1683676793</subfield><subfield code="x">25426222</subfield><subfield code="7">nnns</subfield></datafield><datafield tag="773" ind1="1" ind2="8"><subfield code="g">volume:13</subfield><subfield code="g">year:2020</subfield><subfield code="g">number:2</subfield><subfield code="g">pages:137-139</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doi.org/10.4103/kleuhsj.kleuhsj_39_20</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">https://doaj.org/article/f2ee2275202b4fa699d5df8c38d4c2e6</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="0"><subfield code="u">http://www.ijournalhs.org/article.asp?issn=2542-6214;year=2020;volume=13;issue=2;spage=137;epage=139;aulast=Shanthaveeranna</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2542-6214</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="856" ind1="4" ind2="2"><subfield code="u">https://doaj.org/toc/2542-6222</subfield><subfield code="y">Journal toc</subfield><subfield code="z">kostenfrei</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_USEFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">SYSFLAG_A</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_DOAJ</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_20</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_22</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_23</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_24</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_31</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_39</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_40</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_60</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_62</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_63</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_65</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_69</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_73</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_74</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_95</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_105</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_110</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_151</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_161</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_170</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_206</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_213</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_230</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_285</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_293</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_602</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_2014</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4012</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4037</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4112</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4125</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4126</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4249</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4305</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4306</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4307</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4313</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4322</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4323</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4324</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4325</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4338</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4367</subfield></datafield><datafield tag="912" ind1=" " ind2=" "><subfield code="a">GBV_ILN_4700</subfield></datafield><datafield tag="951" ind1=" " ind2=" "><subfield code="a">AR</subfield></datafield><datafield tag="952" ind1=" " ind2=" "><subfield code="d">13</subfield><subfield code="j">2020</subfield><subfield code="e">2</subfield><subfield code="h">137-139</subfield></datafield></record></collection>
score	7.3967133

Nicht das Richtige dabei?

Schreiben Sie uns!

Jaffe's kinetic method comparison between isotope dilution mass spectrometry standardized versus nonstandardized method

Nicht das Richtige dabei?

Zugang & Verfügbarkeit

Vorhandene Bände

Nicht das Richtige dabei?