The relationship between accelerometer-determined physical activity (PA) and body composition and bone mineral density (BMD) in postmenopausal women
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15510%2F12%3A33118143" target="_blank" >RIV/61989592:15510/12:33118143 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1016/j.archger.2012.02.001" target="_blank" >http://dx.doi.org/10.1016/j.archger.2012.02.001</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1016/j.archger.2012.02.001" target="_blank" >10.1016/j.archger.2012.02.001</a>
Alternative languages
Result language
angličtina
Original language name
The relationship between accelerometer-determined physical activity (PA) and body composition and bone mineral density (BMD) in postmenopausal women
Original language description
Studies of the relationships between BMD, PA and body composition have shown variable results. Therefore, the aim of this cross-sectional study was to determine the relationships between accelerometer-determined PA and selected body composition parameters to total and regional BMD of the proximal femur in postmenopausal women. BMD and body composition were measured using dual energy X-ray absorptiometry in 97 women with a mean age 63.63 5.23 years. PA was monitored using an ActiGraph GT1M accelerometer.Correlation analysis did not show significant relationships between PA variables and BMD, but increases in body composition variables were associated with increases in BMD. Lean body mass was the strongest predictor of proximal femur BMD (r = 0.18-0.37), explaining 10% of the variance for total femur, and 3-14% of the variance for regional femurs. Correlations increased when the analysis was controlled for age (rp = 0.20-0.39). A significant relationship was also found between body fat
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
FP - Other medical fields
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Archives of Gerontology and Geriatrics
ISSN
0167-4943
e-ISSN
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Volume of the periodical
54
Issue of the periodical within the volume
3
Country of publishing house
IE - IRELAND
Number of pages
7
Pages from-to
"e315"-"e321"
UT code for WoS article
000302959400011
EID of the result in the Scopus database
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