Matches in SemOpenAlex for { <https://semopenalex.org/work/W2003237411> ?p ?o ?g. }
- W2003237411 endingPage "569" @default.
- W2003237411 startingPage "563" @default.
- W2003237411 abstract "Summary Oral anticoagulation therapy is monitored by the use of international normalised ratio (INR). Patients performing self-management estimate INR using a coagulometer, but studies have been partly flawed regarding the estimated precision and accuracy. The objective was to estimate the imprecision and accuracy for two different coagulometers (CoaguChek® S and XS). Twenty-four patients treated with coumarin were prospectively followed for six weeks. INR’s were analyzed weekly in duplicates on both coagulometers, and compared with results from the hospital laboratory. Statistical analysis included Bland-Altman plot, 95% limits of agreement, coefficient of variance (CV), and an analysis of variance using a mixed effect model. Comparing 141 duplicate measurements (a total of 564 measurements) of INR, we found that the CoaguChek S and CoaguChek XS had a precision (CV) of 3.4% and 2.3%, respectively. Regarding analytical accuracy, the INR measurements tended to be lower on the coagulometers, and regarding diagnostic accuracy the CoaguChek S and CoaguChek XS deviated more than 15% from the laboratory measurements in 40% and 43% of the measurements, respectively. In conclusion, the precision of the coagulometers was found to be good, but only the CoaguChek XS had a precision within the predefined limit of 3%. Regarding analytical accuracy, the INR measurements tended to be lower on the coagulometers, compared to the laboratory. A large proportion of measurement of the coagulometers deviated more than 15% from the laboratory measurements. Whether this will have a clinical impact awaits further studies." @default.
- W2003237411 created "2016-06-24" @default.
- W2003237411 creator A5033236799 @default.
- W2003237411 creator A5046899257 @default.
- W2003237411 creator A5066208623 @default.
- W2003237411 creator A5076157405 @default.
- W2003237411 creator A5078667862 @default.
- W2003237411 date "2009-01-01" @default.
- W2003237411 modified "2023-09-25" @default.
- W2003237411 title "International normalised ratio (INR) measured on the CoaguChek S and XS compared with the laboratory for determination of precision and accuracy" @default.
- W2003237411 cites W126394780 @default.
- W2003237411 cites W1544873069 @default.
- W2003237411 cites W1851325607 @default.
- W2003237411 cites W1873771693 @default.
- W2003237411 cites W1978193003 @default.
- W2003237411 cites W2004337162 @default.
- W2003237411 cites W2038686012 @default.
- W2003237411 cites W2045177663 @default.
- W2003237411 cites W2055625320 @default.
- W2003237411 cites W2056771252 @default.
- W2003237411 cites W2062630035 @default.
- W2003237411 cites W2080283814 @default.
- W2003237411 cites W2085688756 @default.
- W2003237411 cites W2098234605 @default.
- W2003237411 cites W2099591915 @default.
- W2003237411 cites W2108387701 @default.
- W2003237411 cites W2123967849 @default.
- W2003237411 cites W2124251575 @default.
- W2003237411 cites W2125650394 @default.
- W2003237411 cites W2127312935 @default.
- W2003237411 cites W2130284659 @default.
- W2003237411 cites W2143279039 @default.
- W2003237411 cites W2156999691 @default.
- W2003237411 cites W2159759971 @default.
- W2003237411 cites W2164281594 @default.
- W2003237411 cites W2182873666 @default.
- W2003237411 cites W2270834115 @default.
- W2003237411 cites W2422727009 @default.
- W2003237411 cites W76474057 @default.
- W2003237411 cites W2136512779 @default.
- W2003237411 doi "https://doi.org/10.1160/th08-09-0601" @default.
- W2003237411 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/19277421" @default.
- W2003237411 hasPublicationYear "2009" @default.
- W2003237411 type Work @default.
- W2003237411 sameAs 2003237411 @default.
- W2003237411 citedByCount "40" @default.
- W2003237411 countsByYear W20032374112012 @default.
- W2003237411 countsByYear W20032374112013 @default.
- W2003237411 countsByYear W20032374112014 @default.
- W2003237411 countsByYear W20032374112015 @default.
- W2003237411 countsByYear W20032374112016 @default.
- W2003237411 countsByYear W20032374112017 @default.
- W2003237411 countsByYear W20032374112018 @default.
- W2003237411 countsByYear W20032374112021 @default.
- W2003237411 countsByYear W20032374112022 @default.
- W2003237411 countsByYear W20032374112023 @default.
- W2003237411 crossrefType "journal-article" @default.
- W2003237411 hasAuthorship W2003237411A5033236799 @default.
- W2003237411 hasAuthorship W2003237411A5046899257 @default.
- W2003237411 hasAuthorship W2003237411A5066208623 @default.
- W2003237411 hasAuthorship W2003237411A5076157405 @default.
- W2003237411 hasAuthorship W2003237411A5078667862 @default.
- W2003237411 hasConcept C105795698 @default.
- W2003237411 hasConcept C126322002 @default.
- W2003237411 hasConcept C143310123 @default.
- W2003237411 hasConcept C202799725 @default.
- W2003237411 hasConcept C2989005 @default.
- W2003237411 hasConcept C3018577593 @default.
- W2003237411 hasConcept C3020132585 @default.
- W2003237411 hasConcept C33923547 @default.
- W2003237411 hasConcept C71924100 @default.
- W2003237411 hasConcept C89838059 @default.
- W2003237411 hasConceptScore W2003237411C105795698 @default.
- W2003237411 hasConceptScore W2003237411C126322002 @default.
- W2003237411 hasConceptScore W2003237411C143310123 @default.
- W2003237411 hasConceptScore W2003237411C202799725 @default.
- W2003237411 hasConceptScore W2003237411C2989005 @default.
- W2003237411 hasConceptScore W2003237411C3018577593 @default.
- W2003237411 hasConceptScore W2003237411C3020132585 @default.
- W2003237411 hasConceptScore W2003237411C33923547 @default.
- W2003237411 hasConceptScore W2003237411C71924100 @default.
- W2003237411 hasConceptScore W2003237411C89838059 @default.
- W2003237411 hasIssue "03" @default.
- W2003237411 hasLocation W20032374111 @default.
- W2003237411 hasLocation W20032374112 @default.
- W2003237411 hasOpenAccess W2003237411 @default.
- W2003237411 hasPrimaryLocation W20032374111 @default.
- W2003237411 hasRelatedWork W1717426641 @default.
- W2003237411 hasRelatedWork W2003237411 @default.
- W2003237411 hasRelatedWork W2057430268 @default.
- W2003237411 hasRelatedWork W2061144759 @default.
- W2003237411 hasRelatedWork W2070983559 @default.
- W2003237411 hasRelatedWork W2507717011 @default.
- W2003237411 hasRelatedWork W2760622449 @default.
- W2003237411 hasRelatedWork W3126057757 @default.
- W2003237411 hasRelatedWork W621251951 @default.
- W2003237411 hasRelatedWork W2224330966 @default.
- W2003237411 hasVolume "101" @default.