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Parametric body shape model of standing children aged 3-11 years

Park, Byoung-Keon ; Reed, Matthew P.

Ergonomics, 2015-10, Vol.58 (10), p.1714-1725 [Periódico revisado por pares]

England: Taylor & Francis

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Título:
Parametric body shape model of standing children aged 3-11 years
Autor: Park, Byoung-Keon ; Reed, Matthew P.
Assuntos: Anthropometry ; Body Height ; Body Mass Index ; body shape prediction ; Body Weights and Measures ; Child ; child body shape measurement ; Child, Preschool ; Children & youth ; Ergonomics ; Female ; Human body ; Humans ; Male ; Mathematical models ; Models, Statistical ; parametric modelling ; Posture ; Principal Component Analysis ; Principal components analysis ; Regression Analysis ; Space life sciences ; statistical body shape model
É parte de: Ergonomics, 2015-10, Vol.58 (10), p.1714-1725
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: A statistical body shape model (SBSM) for children was developed for generating a child body shape with desired anthropometric parameters. A standardised template mesh was fit to whole-body laser scan data from 137 children aged 3-11 years. The mesh coordinates along with a set of surface landmarks and 27 manually measured anthropometric variables were analysed using principal component (PC) analysis. PC scores were associated with anthropometric predictors such as stature, body mass index (BMI) and ratio of erect sitting height to stature (SHS) using a regression model. When the original scan data were compared with the predictions of the SBSM using each subject's stature, BMI and SHS, the mean absolute error was 10.4 ± 5.8 mm, and 95th percentile error was 24.0 ± 18.5 mm. The model, publicly available online, will have utility for a wide range of applications. Practitioner Summary: A statistical body shape model for children helps to account for inter-individual variability in body shapes as well as anthropometric dimensions. This parametric modelling approach is useful for reliable prediction of the body shape of a specific child with a few given predictors such as stature, body mass index and age.
Editor: England: Taylor & Francis
Idioma: Inglês

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Parametric body shape model of standing children aged 3-11 years

Park, Byoung-Keon ; Reed, Matthew P.

England: Taylor & Francis

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