Body weight difference between dual-energy X-ray absorptiometry and multi-frequency bioelectrical impedance analysis attenuates the equivalence of body-composition assessment
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Pham, Duong Duc | - |
dc.contributor.author | Lee, Seung Ku | - |
dc.contributor.author | Shin, Chol | - |
dc.contributor.author | Kim, Nan Hee | - |
dc.contributor.author | Leem, Chae Hun | - |
dc.date.accessioned | 2021-09-01T18:03:44Z | - |
dc.date.available | 2021-09-01T18:03:44Z | - |
dc.date.created | 2021-06-19 | - |
dc.date.issued | 2019-03 | - |
dc.identifier.issn | 0954-3007 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/67109 | - |
dc.description.abstract | Background/objectives Low agreement of body-composition analysis (BCA) using dual-energy X-ray absorptiometry (DXA) and multi-frequency bioelectrical impedance analysis (MF-BIA) has been reported. We examined whether this discrepancy is influenced by the precision of body weight (BW) measurement using DXA. Subjects/methods This cross-sectional study enrolled 1353 participants aged 53-83 years. A whole-body DXA scan and an eight-polar tactile-electrode impedance-meter using four electronic frequencies of 5, 50, 250, and 500 kHz were employed for BCA. The level of agreement between BW estimated using DXA and actual BW (WgtA) was calculated. The agreement of BCA parameters using DXA and MF-BIA across WgtA groups was also assessed. Results DXA incorrectly estimated BW, especially in men. In total, 13.5%, 5.1%, and 5.6% of the participants had BW bias levels of 2%, 3%, and >= 4%, respectively. Correlations of BCA parameters measured using DXA and MF-BIA, including body fat mass, percent body fat, and lean body mass (LBM), were gradually reduced, whereas the root mean square error was increased in accordance with the reduction in WgtA. DXA provided a lower LBM amount compared to MF-BIA and this difference increased significantly across groups with poor WgtA. Conclusions Lower WgtA greatly contributed to the difference in BCA measured using DXA and MF-BIA. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | NATURE PUBLISHING GROUP | - |
dc.subject | METABOLIC SYNDROME | - |
dc.subject | CROSS-CALIBRATION | - |
dc.subject | FAT | - |
dc.subject | OBESITY | - |
dc.subject | BIOIMPEDANCE | - |
dc.subject | VALIDATION | - |
dc.subject | PRECISION | - |
dc.subject | IMPACT | - |
dc.subject | RISK | - |
dc.subject | MASS | - |
dc.title | Body weight difference between dual-energy X-ray absorptiometry and multi-frequency bioelectrical impedance analysis attenuates the equivalence of body-composition assessment | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Shin, Chol | - |
dc.contributor.affiliatedAuthor | Kim, Nan Hee | - |
dc.identifier.doi | 10.1038/s41430-018-0164-4 | - |
dc.identifier.scopusid | 2-s2.0-85045679091 | - |
dc.identifier.wosid | 000460407900005 | - |
dc.identifier.bibliographicCitation | EUROPEAN JOURNAL OF CLINICAL NUTRITION, v.73, no.3, pp.387 - 394 | - |
dc.relation.isPartOf | EUROPEAN JOURNAL OF CLINICAL NUTRITION | - |
dc.citation.title | EUROPEAN JOURNAL OF CLINICAL NUTRITION | - |
dc.citation.volume | 73 | - |
dc.citation.number | 3 | - |
dc.citation.startPage | 387 | - |
dc.citation.endPage | 394 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Nutrition & Dietetics | - |
dc.relation.journalWebOfScienceCategory | Nutrition & Dietetics | - |
dc.subject.keywordPlus | METABOLIC SYNDROME | - |
dc.subject.keywordPlus | CROSS-CALIBRATION | - |
dc.subject.keywordPlus | FAT | - |
dc.subject.keywordPlus | OBESITY | - |
dc.subject.keywordPlus | BIOIMPEDANCE | - |
dc.subject.keywordPlus | VALIDATION | - |
dc.subject.keywordPlus | PRECISION | - |
dc.subject.keywordPlus | IMPACT | - |
dc.subject.keywordPlus | RISK | - |
dc.subject.keywordPlus | MASS | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
(02841) 서울특별시 성북구 안암로 14502-3290-1114
COPYRIGHT © 2021 Korea University. All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.