DC Field | Value | Language |
---|---|---|
dc.contributor.author | Kim, Sun-wook | ko |
dc.contributor.author | Jung, Hee-Won | ko |
dc.contributor.author | Kim, Cheol-Ho | ko |
dc.contributor.author | Kim, Kwang-Il | ko |
dc.contributor.author | Chin, Ho Jun | ko |
dc.contributor.author | Lee, Hajeong | ko |
dc.date.accessioned | 2016-06-07T08:56:41Z | - |
dc.date.available | 2016-06-07T08:56:41Z | - |
dc.date.created | 2016-03-02 | - |
dc.date.created | 2016-03-02 | - |
dc.date.issued | 2016-02 | - |
dc.identifier.citation | PLOS ONE, v.11, no.2 | - |
dc.identifier.issn | 1932-6203 | - |
dc.identifier.uri | http://hdl.handle.net/10203/207638 | - |
dc.description.abstract | Background With evaluation for physical performance, measuring muscle mass is an important step in detecting sarcopenia. However, there are no methods to estimate muscle mass from blood sampling. Methods To develop a new equation to estimate total-body muscle mass with serum creatinine and cystatin C level, we designed a cross-sectional study with separate derivation and validation cohorts. Total body muscle mass and fat mass were measured using dual-energy x-ray absorptiometry (DXA) in 214 adults aged 25 to 84 years who underwent physical checkups from 2010 to 2013 in a single tertiary hospital. Serum creatinine and cystatin C levels were also examined. Results Serum creatinine was correlated with muscle mass (P < .001), and serum cystatin C was correlated with body fat mass (P < .001) after adjusting glomerular filtration rate (GFR). After eliminating GFR, an equation to estimate total-body muscle mass was generated and coefficients were calculated in the derivation cohort. There was an agreement between muscle mass calculated by the novel equation and measured by DXA in both the derivation and validation cohort (P < .001, adjusted R-2 = 0.829, beta = 0.95, P < .001, adjusted R-2 = 0.856, beta = 1.03, respectively). Conclusion The new equation based on serum creatinine and cystatin C levels can be used to estimate total-body muscle mass. | - |
dc.language | English | - |
dc.publisher | PUBLIC LIBRARY SCIENCE | - |
dc.subject | GLOMERULAR-FILTRATION-RATE | - |
dc.subject | BIOELECTRICAL-IMPEDANCE ANALYSIS | - |
dc.subject | BODY-COMPOSITION | - |
dc.subject | SERUM CREATININE | - |
dc.subject | PREDICTION EQUATION | - |
dc.subject | URINARY CREATININE | - |
dc.subject | KIDNEY-FUNCTION | - |
dc.subject | RENAL-FUNCTION | - |
dc.subject | UNITED-STATES | - |
dc.subject | OLDER MEN | - |
dc.title | A New Equation to Estimate Muscle Mass from Creatinine and Cystatin C | - |
dc.type | Article | - |
dc.identifier.wosid | 000369554000109 | - |
dc.identifier.scopusid | 2-s2.0-84959421495 | - |
dc.type.rims | ART | - |
dc.citation.volume | 11 | - |
dc.citation.issue | 2 | - |
dc.citation.publicationname | PLOS ONE | - |
dc.identifier.doi | 10.1371/journal.pone.0148495 | - |
dc.contributor.nonIdAuthor | Kim, Sun-wook | - |
dc.contributor.nonIdAuthor | Kim, Cheol-Ho | - |
dc.contributor.nonIdAuthor | Kim, Kwang-Il | - |
dc.contributor.nonIdAuthor | Chin, Ho Jun | - |
dc.contributor.nonIdAuthor | Lee, Hajeong | - |
dc.description.isOpenAccess | Y | - |
dc.type.journalArticle | Article | - |
dc.subject.keywordPlus | GLOMERULAR-FILTRATION-RATE | - |
dc.subject.keywordPlus | BIOELECTRICAL-IMPEDANCE ANALYSIS | - |
dc.subject.keywordPlus | BODY-COMPOSITION | - |
dc.subject.keywordPlus | SERUM CREATININE | - |
dc.subject.keywordPlus | PREDICTION EQUATION | - |
dc.subject.keywordPlus | URINARY CREATININE | - |
dc.subject.keywordPlus | KIDNEY-FUNCTION | - |
dc.subject.keywordPlus | RENAL-FUNCTION | - |
dc.subject.keywordPlus | UNITED-STATES | - |
dc.subject.keywordPlus | OLDER MEN | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.