Please use this identifier to cite or link to this item: https://ahro.austin.org.au/austinjspui/handle/1/19650
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dc.contributor.authorDordevic, Aimee L-
dc.contributor.authorBonham, Maxine-
dc.contributor.authorGhasem-Zadeh, Ali-
dc.contributor.authorEvans, Alison-
dc.contributor.authorBarber, Elizabeth-
dc.contributor.authorDay, Kaitlin-
dc.contributor.authorKwok, Alastair-
dc.contributor.authorTruby, Helen-
dc.date2018-10-12-
dc.date.accessioned2018-10-23T22:28:39Z-
dc.date.available2018-10-23T22:28:39Z-
dc.date.issued2018-10-12-
dc.identifier.citationNutrients 2018; 10(10): E1484-
dc.identifier.urihttp://ahro.austin.org.au/austinjspui/handle/1/19650-
dc.description.abstractThe aim of this study was to explore the reliability and precision of body compartment measures, in particular visceral adipose tissue, in weight stable adults over a range of BMIs using GE-Lunar iDXA. Weight-stable participants aged 18⁻65 years had a total body composition scan on GE-Lunar iDXA either on three separate occasions over a three month period (n = 51), or on a single occasion for duplicate scans with repositioning (n = 30). The coefficient of variation (CV%) and least significant change (LSC) of body compartments were calculated. The CV was higher for all measures over three months (range 0.8⁻5.9%) compared with same-day precision-scans (all < 2%). The CV for visceral adipose tissue (VAT) was considerably higher than all other body compartments (42.2% three months, 16.2% same day scanning). To accurately measure VAT mass using the GE iDXA it is recommended that participants have a BMI ≥ 25 kg/m², or VAT mass > 500 g. Changes observed in VAT mass levels below 500 g should be interpreted with caution due to lack of precision and reliability. All other compartmental measures demonstrated good reliability, with less than 6% variation over three months.-
dc.language.isoeng-
dc.subjectadiposity-
dc.subjectbody composition-
dc.subjectdual X-ray absorptiometry-
dc.subjectvisceral adipose tissue-
dc.titleReliability of Compartmental Body Composition Measures in Weight-Stable Adults Using GE iDXA: Implications for Research and Practice.-
dc.typeJournal Article-
dc.identifier.journaltitleNutrients-
dc.identifier.affiliationDepartment of Nutrition, Dietetics & Food, Monash University, Notting Hill, Australia-
dc.identifier.affiliationDepartment of Endocrinology, Austin Health, The University of Melbourne, Heidelberg, Victoria, Australia-
dc.identifier.doi10.3390/nu10101484-
dc.identifier.orcid0000-0002-0405-3164-
dc.identifier.orcid0000-0003-3846-8568-
dc.identifier.orcid0000-0002-1992-1649-
dc.identifier.pubmedid30321991-
dc.type.austinJournal Article-
item.languageiso639-1en-
item.openairecristypehttp://purl.org/coar/resource_type/c_18cf-
item.openairetypeJournal Article-
item.grantfulltextnone-
item.cerifentitytypePublications-
item.fulltextNo Fulltext-
crisitem.author.deptEndocrinology-
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