Matches in SemOpenAlex for { <https://semopenalex.org/work/W35799557> ?p ?o ?g. }
Showing items 1 to 70 of
70
with 100 items per page.
- W35799557 endingPage "331" @default.
- W35799557 startingPage "327" @default.
- W35799557 abstract "Background The EP6-A protocol and Dr. Kroll's EP6-A extended methods are newly approved schemes for assessing linearity. Linearity surveys are used to evaluate the performances of clinical laboratories and improve the quality of tests. Methods In accordance with the instruments used, the data of blood calcium were divided into four groups: Olympus (70 labs), Hitachi (57 labs), Beckman CX (17 labs), and Beckman LX (28 labs). Statistically significant linearity and nonlinearity were judged using polynomial regression analysis, as recommended by the Clinical and Laboratory Standards Institute EP6-A guideline. The imprecision of analytical data were analyzed and the extents of nonlinearity were determined using Dr. Kroll's EP6-A extended methods. Results In samples analyzed using Olympus, Hitachi, Beckman CX, and Beckman LX instruments, the imprecision ranged from 0.05% - 11.92%, 0.16% - 10.39%, 0.42% - 2.73%, and 0.10% - 4.10%, respectively. The imprecision for two laboratories in the Olympus and Hitachi groups exceeded the acceptable limits, while the imprecision for the remaining laboratories were precise enough for a linear survey. The average deviations from linearity ranged from 0% - 2.74%, 0% - 3.92%, 0% - 2.25% and 0% - 3.73%, respectively. The linearity with statistical significance was 28.6%, 43.9%, 41.2%, and 3.6%, respectively. The linearity with clinical significance was 70.0%, 54.4%, 58.8%, and 96.4%, respectively. The percentages of laboratories whose blood calcium analyses met the linearity criteria were 98.6%, 98.3%, 100%, and 100%, respectively. Conclusions The majority of the laboratories involved in the linearity survey showed good capability for blood calcium testing." @default.
- W35799557 created "2016-06-24" @default.
- W35799557 creator A5022974076 @default.
- W35799557 creator A5028417703 @default.
- W35799557 creator A5057917186 @default.
- W35799557 creator A5075062554 @default.
- W35799557 creator A5086273781 @default.
- W35799557 date "2011-01-01" @default.
- W35799557 modified "2023-09-23" @default.
- W35799557 title "Linearity study of blood calcium test." @default.
- W35799557 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21755822" @default.
- W35799557 hasPublicationYear "2011" @default.
- W35799557 type Work @default.
- W35799557 sameAs 35799557 @default.
- W35799557 citedByCount "0" @default.
- W35799557 crossrefType "journal-article" @default.
- W35799557 hasAuthorship W35799557A5022974076 @default.
- W35799557 hasAuthorship W35799557A5028417703 @default.
- W35799557 hasAuthorship W35799557A5057917186 @default.
- W35799557 hasAuthorship W35799557A5075062554 @default.
- W35799557 hasAuthorship W35799557A5086273781 @default.
- W35799557 hasConcept C105795698 @default.
- W35799557 hasConcept C121332964 @default.
- W35799557 hasConcept C126322002 @default.
- W35799557 hasConcept C2910632473 @default.
- W35799557 hasConcept C33923547 @default.
- W35799557 hasConcept C519063684 @default.
- W35799557 hasConcept C62520636 @default.
- W35799557 hasConcept C71924100 @default.
- W35799557 hasConcept C77170095 @default.
- W35799557 hasConceptScore W35799557C105795698 @default.
- W35799557 hasConceptScore W35799557C121332964 @default.
- W35799557 hasConceptScore W35799557C126322002 @default.
- W35799557 hasConceptScore W35799557C2910632473 @default.
- W35799557 hasConceptScore W35799557C33923547 @default.
- W35799557 hasConceptScore W35799557C519063684 @default.
- W35799557 hasConceptScore W35799557C62520636 @default.
- W35799557 hasConceptScore W35799557C71924100 @default.
- W35799557 hasConceptScore W35799557C77170095 @default.
- W35799557 hasLocation W357995571 @default.
- W35799557 hasLocation W357995572 @default.
- W35799557 hasOpenAccess W35799557 @default.
- W35799557 hasPrimaryLocation W357995571 @default.
- W35799557 hasRelatedWork W1517942359 @default.
- W35799557 hasRelatedWork W1806550828 @default.
- W35799557 hasRelatedWork W1973188310 @default.
- W35799557 hasRelatedWork W2009213926 @default.
- W35799557 hasRelatedWork W2283212163 @default.
- W35799557 hasRelatedWork W2303921850 @default.
- W35799557 hasRelatedWork W2390855406 @default.
- W35799557 hasRelatedWork W2393938705 @default.
- W35799557 hasRelatedWork W2587476676 @default.
- W35799557 hasRelatedWork W2587626176 @default.
- W35799557 hasRelatedWork W2895655838 @default.
- W35799557 hasRelatedWork W3030005069 @default.
- W35799557 hasRelatedWork W3030303804 @default.
- W35799557 hasRelatedWork W3046216032 @default.
- W35799557 hasRelatedWork W3084268947 @default.
- W35799557 hasRelatedWork W3140533540 @default.
- W35799557 hasRelatedWork W3153080723 @default.
- W35799557 hasRelatedWork W99533688 @default.
- W35799557 hasRelatedWork W3020536380 @default.
- W35799557 hasRelatedWork W3029596429 @default.
- W35799557 hasVolume "57" @default.
- W35799557 isParatext "false" @default.
- W35799557 isRetracted "false" @default.
- W35799557 magId "35799557" @default.
- W35799557 workType "article" @default.