The influence of anthropometry and body composition on children's bone health: The Childhood Health, Activity and Motor Performance School (The CHAMPS) Study, Denmark
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The influence of anthropometry and body composition on children's bone health: The Childhood Health, Activity and Motor Performance School (The CHAMPS) Study, Denmark. / Heidemann, Malene; Holst, René; Schou, Anders J; Klakk, Heidi; Husby, Steffen; Wedderkopp, Niels; Mølgaard, Christian.
In: Calcified Tissue International, Vol. 96, No. 2, 2015, p. 97-104.Research output: Contribution to journal › Journal article › Research › peer-review
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TY - JOUR
T1 - The influence of anthropometry and body composition on children's bone health: The Childhood Health, Activity and Motor Performance School (The CHAMPS) Study, Denmark
AU - Heidemann, Malene
AU - Holst, René
AU - Schou, Anders J
AU - Klakk, Heidi
AU - Husby, Steffen
AU - Wedderkopp, Niels
AU - Mølgaard, Christian
N1 - CURIS 2015 NEXS 041
PY - 2015
Y1 - 2015
N2 - 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 9.5 years (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.
AB - 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 9.5 years (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.
U2 - 10.1007/s00223-014-9941-9
DO - 10.1007/s00223-014-9941-9
M3 - Journal article
C2 - 25539855
VL - 96
SP - 97
EP - 104
JO - Calcified Tissue International
JF - Calcified Tissue International
SN - 0171-967X
IS - 2
ER -
ID: 130295437