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The paediatric opti...
The paediatric option for BodPod to assess body composition in preschool children: what fat-free mass density values should be used?
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- Delisle Nyström, Christine (författare)
- Karolinska Inst, Sweden; Eastern Ontario Res Inst, Canada
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- Soderstrom, Emmie (författare)
- Karolinska Institutet,Karolinska Inst, Sweden
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- Henriksson, Pontus (författare)
- Karolinska Institutet,Linköpings universitet,Avdelningen för samhällsmedicin,Medicinska fakulteten,Karolinska Inst, Sweden
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- Henriksson, Hanna (författare)
- Linköpings universitet,Avdelningen för samhällsmedicin,Medicinska fakulteten,PROFITH, Univ Granada, Spain
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- Poortvliet, Eric (författare)
- Karolinska Institutet,Karolinska Inst, Sweden
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- Löf, Marie (författare)
- Karolinska Institutet,Linköpings universitet,Avdelningen för samhällsmedicin,Medicinska fakulteten,Karolinska Inst, Sweden
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(creator_code:org_t)
- CAMBRIDGE UNIV PRESS, 2018
- 2018
- Engelska.
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Ingår i: British Journal of Nutrition. - : CAMBRIDGE UNIV PRESS. - 0007-1145 .- 1475-2662. ; 120:7, s. 797-802
- Relaterad länk:
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https://liu.diva-por... (primary) (Raw object)
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https://urn.kb.se/re...
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https://doi.org/10.1...
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http://kipublication...
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Abstract
Ämnesord
Stäng
- Air displacement plethysmography utilises a two-component model to assess body composition, which relies on assumptions regarding the density of fat-free mass (FFM). To date, there is no evidence as to whether Lohmans or Wells et al.s FFM density values are more accurate in young children. Therefore, the aims of this study were to compare total body fat percentage (TBF%) assessed using the BodPod with both Lohmans and Wells et al.s FFM density values with TBF% from the three-component (3C) model in forty healthy Swedish children aged 5.5 years. Average TBF% calculated using Lohmans FFM density values underestimated TBF% in comparison with the corresponding value assessed using the 3C model (22.2 (SD 5.7) and 25.1 (SD 5.5)%, respectively; P amp;lt;0.001). No statistically significant difference was observed between TBF% assessed using Wells et al.s FFM density values and the 3C model (24.9 (so 5.5) and 251 (so 5.5)%, respectively; P= 0.614). The Bland and Altman plots for TBF% using both Lohmans and Wells et al.s FFM density values did not show any bias across the range of body fatness (Lohman: r0.056, P= 0.733 and Wells el al.: r-0.006, P= 0.970). These results indicate that Wells Cl al.s FFM density values should be used when assessing body composition with the paediatric option for BodPod in 5-year-old children. However, future studies are needed to confirm these results in other populations, including a wider age range of children.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Pediatrik (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Pediatrics (hsv//eng)
Nyckelord
- BodPod; Body composition; Density values; Preschool children
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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