{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,6,2]],"date-time":"2026-06-02T00:53:25Z","timestamp":1780361605215,"version":"3.54.1"},"reference-count":16,"publisher":"Wiley","issue":"5","license":[{"start":{"date-parts":[[2017,5,5]],"date-time":"2017-05-05T00:00:00Z","timestamp":1493942400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"funder":[{"DOI":"10.13039\/501100003132","name":"Agentschap voor Innovatie door Wetenschap en Technologie","doi-asserted-by":"publisher","award":["SBO 120054"],"award-info":[{"award-number":["SBO 120054"]}],"id":[{"id":"10.13039\/501100003132","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Nutrition &amp; Dietetics"],"published-print":{"date-parts":[[2017,11]]},"abstract":"Aim<\/jats:title>To identify children at risk of overweight, assessing children's body composition in a valid way is crucial. The present cross\u2010sectional study examines the comparability of children's fat mass percentage obtained by hand\u2010to\u2010foot bioelectrical impedance analysis (BIA<\/jats:styled-content>) versus<\/jats:italic> BodPod<\/jats:styled-content> air\u2010displacement plethysmography as a reference method.<\/jats:p><\/jats:sec>Methods<\/jats:title>The body composition of 206 Belgian children (7\u201313 years; 7.7% overweight) was measured with BodPod<\/jats:styled-content> and hand\u2010to\u2010foot BIA<\/jats:styled-content> (Tanita BC418<\/jats:styled-content> with built\u2010in formula).<\/jats:p><\/jats:sec>Results<\/jats:title>Overall, comparability was the highest in girls. Good ranking agreement (rho = 0.819) and interchangeability (intra\u2010class correlation (ICC<\/jats:styled-content>) = 0.757) were found in girls but not in boys (rho = 0.568; ICC<\/jats:styled-content> = 0.512). Although bioelectrical impedance resulted in an overall overestimation of only 0.5 fat%, it underestimated and overestimated fat% in children with, respectively, higher and lower fat%. The 95% limits of agreement distance was around 17 fat%, and there was a significant difference from the line of identity (intercept \u2260 0; slope \u2260 1).<\/jats:p><\/jats:sec>Conclusions<\/jats:title>Despite good ranking agreement, the use of BIA<\/jats:styled-content> as an alternative for the BodPod<\/jats:styled-content> is not recommended because of over\u2010\/underestimation and wide limits of agreement. It is not possible to calculate a simple correction factor for the whole fat% range to make the two approaches interchangeable.<\/jats:p><\/jats:sec>","DOI":"10.1111\/1747-0080.12345","type":"journal-article","created":{"date-parts":[[2017,5,5]],"date-time":"2017-05-05T06:46:45Z","timestamp":1493966805000},"page":"516-520","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":5,"title":["Hand\u2010to\u2010foot bioelectrical impedance analysis to measure fat mass in healthy children: A comparison with air\u2010displacement plethysmography"],"prefix":"10.1111","volume":"74","author":[{"given":"Lisa","family":"Foucart","sequence":"first","affiliation":[{"name":"Department of Faculty of Medicine and Health Sciences Ghent University Ghent Belgium"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Annelies","family":"De Decker","sequence":"additional","affiliation":[{"name":"Department of Public Health, Faculty of Medicine 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