{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,3]],"date-time":"2025-10-03T08:27:14Z","timestamp":1759480034383},"reference-count":48,"publisher":"Cambridge University Press (CUP)","issue":"12","license":[{"start":{"date-parts":[[2020,2,20]],"date-time":"2020-02-20T00:00:00Z","timestamp":1582156800000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Br J Nutr"],"published-print":{"date-parts":[[2020,6,28]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>The purpose of the present study was: (1) to develop a new dual-energy X-ray absorptiometry (DXA)-derived body volume (BV) equation with the GE-Lunar prodigy while utilising underwater weighing (UWW) as a criterion and (2) to cross-validate the novel DXA-derived BV equation (4C-DXA<jats:sub>Nickerson<\/jats:sub>), Wilson DXA-derived BV equation (4C-DXA<jats:sub>Wilson<\/jats:sub>) and air displacement plethysmography (ADP)-derived BV (4C-ADP) in Hispanic adults. A total of 191 Hispanic adults (18\u201345 years) participated in the present study. The development sample consisted of 120 females and males (50 % females), whereas the cross-validation sample comprised of forty-one females and thirty males (<jats:italic>n<\/jats:italic>71). Criterion body fat percentage (BF %) and fat-free mass (FFM) were determined using a four-compartment (4C) model with UWW as a criterion for BV (4C-UWW). 4C-DXA<jats:sub>Nickerson<\/jats:sub>, 4C-DXA<jats:sub>Wilson<\/jats:sub>and 4C-ADP were compared against 4C-UWW in the cross-validation sample. 4C-DXA<jats:sub>Nickerson<\/jats:sub>, 4C-DXA<jats:sub>Wilson<\/jats:sub>and 4C-ADP all produced similar validity statistics when compared with 4C-UWW in Hispanic males (all<jats:italic>P<\/jats:italic>&gt; 0\u00b705). 4C-DXA<jats:sub>Nickerson<\/jats:sub>also yielded similar BF % and FFM values as 4C-UWW when evaluating the mean differences (constant error (CE)) in Hispanic females (CE = \u20130\u00b779 % and 0\u00b738 kg;<jats:italic>P<\/jats:italic>= 0\u00b7060 and 0\u00b7174, respectively). However, 4C-DXA<jats:sub>Wilson<\/jats:sub>produced significantly different BF % and FFM values (CE = 3\u00b722 % and \u20132\u00b720 kg, respectively; both<jats:italic>P<\/jats:italic>&lt; 0\u00b7001). Additionally, 4C-DXA<jats:sub>Wilson<\/jats:sub>yielded significant proportional bias when estimating BF % (<jats:italic>P<\/jats:italic>&lt; 0\u00b7001), whereas 4C-ADP produced significant proportional bias for BF % and FFM (both<jats:italic>P<\/jats:italic>&lt; 0\u00b705) when evaluated in Hispanic females. The present study findings demonstrate that 4C-DXA<jats:sub>Nickerson<\/jats:sub>is a valid measure of BV in Hispanics and is recommended for use in clinics, where DXA is the main body composition assessment technique.<\/jats:p>","DOI":"10.1017\/s0007114520000598","type":"journal-article","created":{"date-parts":[[2020,2,20]],"date-time":"2020-02-20T10:56:13Z","timestamp":1582196173000},"page":"1373-1381","update-policy":"http:\/\/dx.doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":7,"title":["Development of a dual-energy X-ray absorptiometry-derived body volume equation in Hispanic adults for administering a four-compartment model"],"prefix":"10.1017","volume":"123","author":[{"given":"Brett S.","family":"Nickerson","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael V.","family":"Fedewa","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Cherilyn N.","family":"McLester","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"John R.","family":"McLester","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Michael R.","family":"Esco","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2020,2,20]]},"reference":[{"key":"S0007114520000598_ref8","first-page":"4","article-title":"New approaches to body composition research: a reexamination of two-compartment model assumptions","volume":"3","author":"Heymsfield","year":"1990","journal-title":"Infusionstherapie"},{"key":"S0007114520000598_ref6","doi-asserted-by":"publisher","DOI":"10.1249\/00005768-199510000-00015"},{"key":"S0007114520000598_ref22","first-page":"223","volume-title":"Techniques for Measuring Body Composition","author":"Siri","year":"1961"},{"key":"S0007114520000598_ref14","doi-asserted-by":"publisher","DOI":"10.1097\/MCO.0b013e32830b5f23"},{"key":"S0007114520000598_ref3","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ijo.0802006"},{"key":"S0007114520000598_ref33","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0b013e31818cb278"},{"key":"S0007114520000598_ref4","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/72.3.694"},{"key":"S0007114520000598_ref39","doi-asserted-by":"publisher","DOI":"10.1016\/j.jocd.2009.01.002"},{"key":"S0007114520000598_ref47","doi-asserted-by":"publisher","DOI":"10.1016\/j.clnesp.2017.06.001"},{"key":"S0007114520000598_ref24","doi-asserted-by":"publisher","DOI":"10.1097\/00005768-199909000-00019"},{"key":"S0007114520000598_ref25","first-page":"599","article-title":"Evaluation of the BOD POD for estimating percent fat in female college athletes","volume":"16","author":"Vescovi","year":"2002","journal-title":"J Strength Cond Res"},{"key":"S0007114520000598_ref7","doi-asserted-by":"publisher","DOI":"10.1093\/ajcn\/52.1.52"},{"key":"S0007114520000598_ref45","doi-asserted-by":"publisher","DOI":"10.1007\/s12018-019-09260-4"},{"key":"S0007114520000598_ref5","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ejcn.1601254"},{"key":"S0007114520000598_ref11","doi-asserted-by":"publisher","DOI":"10.1038\/sj.ijo.0800590"},{"key":"S0007114520000598_ref21","doi-asserted-by":"publisher","DOI":"10.1249\/MSS.0000000000001876"},{"key":"S0007114520000598_ref35","doi-asserted-by":"publisher","DOI":"10.3758\/BF03193146"},{"key":"S0007114520000598_ref1","unstructured":"1. 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