Matches in SemOpenAlex for { <https://semopenalex.org/work/W2084826797> ?p ?o ?g. }
- W2084826797 endingPage "7" @default.
- W2084826797 startingPage "1033" @default.
- W2084826797 abstract "Dehydration is a common medical problem requiring heuristic evaluation. Our aim was to develop a quantitative and graphical tool based on serial changes in either plasma osmolality (P(osm)), urine specific gravity (U(sg)), or body mass (B(m)) to aid in determining the probability that a person has become dehydrated. A secondary purpose was to validate use of the tool by dehydrating a group of volunteers.Basic data were obtained from a recent study of biological variation in common hydration status markers. Four reference change values (RCV) were calculated for each variable (P(osm), U(sg), B(m)) using four statistical probabilities (0.80, 0.90, 0.95, and 0.99). The probability derived from the Z-score for any given change can be calculated from: Z=change/[2(1/2)(CV(a)(2)+CV(i)(2))(1/2)]. This calculation was simplified to require one input (measured change) by plotting the RCV against probability to generate both an empirical equation and a dual quantitative-qualitative graphic.Eleven volunteers were dehydrated by moderate levels (-2.1% to -3.5% B(m)). Actual probabilities were obtained by substituting measured changes in P(osm), U(sg), and B(m) for X in the exponential equation, Y=1-e(-K·X), where each variable has a unique K constant. Median probabilities were 0.98 (P(osm)), 0.97 (U(sg)), and 0.97 (B(m)), which aligned with 'very likely' to 'virtually certain' qualitative probability categories for dehydration.This investigation provides a simple quantitative and graphical tool that can aid in determining the probability that a person has become dehydrated when serial measures of P(osm), U(sg), or B(m) are made." @default.
- W2084826797 created "2016-06-24" @default.
- W2084826797 creator A5023652797 @default.
- W2084826797 creator A5045537602 @default.
- W2084826797 creator A5046472049 @default.
- W2084826797 creator A5064940081 @default.
- W2084826797 creator A5076381884 @default.
- W2084826797 date "2011-06-01" @default.
- W2084826797 modified "2023-10-18" @default.
- W2084826797 title "Reference change values for monitoring dehydration." @default.
- W2084826797 cites W1492714805 @default.
- W2084826797 cites W1606564272 @default.
- W2084826797 cites W1773018458 @default.
- W2084826797 cites W1860041361 @default.
- W2084826797 cites W1930092502 @default.
- W2084826797 cites W1952350108 @default.
- W2084826797 cites W1971478403 @default.
- W2084826797 cites W1978874230 @default.
- W2084826797 cites W1984984454 @default.
- W2084826797 cites W1987190523 @default.
- W2084826797 cites W1988365736 @default.
- W2084826797 cites W1995389783 @default.
- W2084826797 cites W1997497052 @default.
- W2084826797 cites W2000917113 @default.
- W2084826797 cites W2001173308 @default.
- W2084826797 cites W2003598572 @default.
- W2084826797 cites W2030346622 @default.
- W2084826797 cites W2030360178 @default.
- W2084826797 cites W2041094409 @default.
- W2084826797 cites W2044658068 @default.
- W2084826797 cites W2047104567 @default.
- W2084826797 cites W2056390316 @default.
- W2084826797 cites W2066289612 @default.
- W2084826797 cites W2072082768 @default.
- W2084826797 cites W2075822626 @default.
- W2084826797 cites W2076048951 @default.
- W2084826797 cites W2092771089 @default.
- W2084826797 cites W2093635964 @default.
- W2084826797 cites W2117872000 @default.
- W2084826797 cites W2147847258 @default.
- W2084826797 cites W2152938409 @default.
- W2084826797 cites W2157992236 @default.
- W2084826797 cites W2159042875 @default.
- W2084826797 cites W23570145 @default.
- W2084826797 cites W4246366139 @default.
- W2084826797 doi "https://doi.org/10.1515/cclm.2011.170" @default.
- W2084826797 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/21428854" @default.
- W2084826797 hasPublicationYear "2011" @default.
- W2084826797 type Work @default.
- W2084826797 sameAs 2084826797 @default.
- W2084826797 citedByCount "40" @default.
- W2084826797 countsByYear W20848267972012 @default.
- W2084826797 countsByYear W20848267972013 @default.
- W2084826797 countsByYear W20848267972014 @default.
- W2084826797 countsByYear W20848267972015 @default.
- W2084826797 countsByYear W20848267972016 @default.
- W2084826797 countsByYear W20848267972017 @default.
- W2084826797 countsByYear W20848267972018 @default.
- W2084826797 countsByYear W20848267972019 @default.
- W2084826797 countsByYear W20848267972020 @default.
- W2084826797 countsByYear W20848267972022 @default.
- W2084826797 countsByYear W20848267972023 @default.
- W2084826797 crossrefType "journal-article" @default.
- W2084826797 hasAuthorship W2084826797A5023652797 @default.
- W2084826797 hasAuthorship W2084826797A5045537602 @default.
- W2084826797 hasAuthorship W2084826797A5046472049 @default.
- W2084826797 hasAuthorship W2084826797A5064940081 @default.
- W2084826797 hasAuthorship W2084826797A5076381884 @default.
- W2084826797 hasConcept C105795698 @default.
- W2084826797 hasConcept C114614502 @default.
- W2084826797 hasConcept C126255220 @default.
- W2084826797 hasConcept C134306372 @default.
- W2084826797 hasConcept C173801870 @default.
- W2084826797 hasConcept C182365436 @default.
- W2084826797 hasConcept C185592680 @default.
- W2084826797 hasConcept C199360897 @default.
- W2084826797 hasConcept C2777027219 @default.
- W2084826797 hasConcept C2778769901 @default.
- W2084826797 hasConcept C33923547 @default.
- W2084826797 hasConcept C41008148 @default.
- W2084826797 hasConcept C55493867 @default.
- W2084826797 hasConceptScore W2084826797C105795698 @default.
- W2084826797 hasConceptScore W2084826797C114614502 @default.
- W2084826797 hasConceptScore W2084826797C126255220 @default.
- W2084826797 hasConceptScore W2084826797C134306372 @default.
- W2084826797 hasConceptScore W2084826797C173801870 @default.
- W2084826797 hasConceptScore W2084826797C182365436 @default.
- W2084826797 hasConceptScore W2084826797C185592680 @default.
- W2084826797 hasConceptScore W2084826797C199360897 @default.
- W2084826797 hasConceptScore W2084826797C2777027219 @default.
- W2084826797 hasConceptScore W2084826797C2778769901 @default.
- W2084826797 hasConceptScore W2084826797C33923547 @default.
- W2084826797 hasConceptScore W2084826797C41008148 @default.
- W2084826797 hasConceptScore W2084826797C55493867 @default.
- W2084826797 hasIssue "6" @default.
- W2084826797 hasLocation W20848267971 @default.
- W2084826797 hasLocation W20848267972 @default.
- W2084826797 hasOpenAccess W2084826797 @default.