caa a22 4500 605521581 CHVBK 20210128100741.0 cr unu---uuuuu 210128e20150201xx s 000 0 eng 10.1007/s00223-014-9941-9 doi (NATIONALLICENCE)springer-10.1007/s00223-014-9941-9 The Influence of Anthropometry and Body Composition on Children's Bone Health: The Childhood Health, Activity and Motor Performance School (The CHAMPS) Study, Denmark [Elektronische Daten] [Malene Heidemann, René Holst, Anders Schou, Heidi Klakk, Steffen Husby, Niels Wedderkopp, Christian Mølgaard] Overweight, physical inactivity and sedentary behaviour have become increasing problems during the past decade. Increased sedentary behaviour may change the body composition (BC) by increasing the fat mass relative to the lean mass (LM). These changes may influence bone health to describe how anthropometry and BC predict the development of the bone accruement. The longitudinal study is a part of The CHAMPS study-DK. Children were DXA scanned at baseline and at 2-year follow-up. BC (LM, BF%) and BMC, BMD and BA were measured. The relationship between bone traits, anthropometry and BC was analysed by multilevel regression analyses. Of the invited children, 742/800 (93%) accepted to participate. Of these, 682/742 (92%) participated at follow-up. Mean (range) of age at baseline was 9.5years (7.7-12.1). Height, BMI, LM and BF% predicted bone mineral accrual and bone size positively and independently. Height and BMI are both positive predictors of bone accruement. LM is a more precise predictor of bone traits than BF% in both genders. The effects of height and BMI and LM on bone accruement are nearly identical in the two genders, while changes in BF% have different but positive effects on bone accretion in both boys and girls. Springer Science+Business Media New York, 2014 Dual-energy X-ray absorptiometry nationallicence Bone mass nationallicence Bone density nationallicence Lean mass nationallicence Fat mass nationallicence Body composition nationallicence Heidemann Malene Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut Holst René Department of Biostatistics, Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark aut Schou Anders Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut Klakk Heidi RICH, Centre of Research in Childhood Health, University of Southern Denmark, Odense, Denmark aut Husby Steffen Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut Wedderkopp Niels RICH, Centre of Research in Childhood Health, University of Southern Denmark, Odense, Denmark aut Mølgaard Christian Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut Calcified Tissue International Springer US; http://www.springer-ny.com 96/2(2015-02-01), 97-104 0171-967X 96:2<97 2015 96 223 https://doi.org/10.1007/s00223-014-9941-9 text/html Onlinezugriff via DOI BK010053 XK010053 XK010000 Metadata rights reserved Springer special CC-BY-NC licence nationallicence 1 research-article jats NATIONALLICENCE NATIONALLICENCE NL-springer NATIONALLICENCE 856 40 https://doi.org/10.1007/s00223-014-9941-9 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Heidemann Malene Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut NATIONALLICENCE 700 1- Holst René Department of Biostatistics, Institute of Regional Health Research, University of Southern Denmark, Odense, Denmark aut NATIONALLICENCE 700 1- Schou Anders Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut NATIONALLICENCE 700 1- Klakk Heidi RICH, Centre of Research in Childhood Health, University of Southern Denmark, Odense, Denmark aut NATIONALLICENCE 700 1- Husby Steffen Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut NATIONALLICENCE 700 1- Wedderkopp Niels RICH, Centre of Research in Childhood Health, University of Southern Denmark, Odense, Denmark aut NATIONALLICENCE 700 1- Mølgaard Christian Hans Christian Andersen Children's Hospital, Odense University Hospital, Sdr. Boulevard 29, 5000, Odense C, Denmark aut NATIONALLICENCE 773 0- Calcified Tissue International Springer US; http://www.springer-ny.com 96/2(2015-02-01), 97-104 0171-967X 96:2<97 2015 96 223