Associations between cardiorespiratory fitness, motor competence, and adiposity in children
Year of publication
2020
Authors
Haapala, Eero A.; Gao, Ying; Lintu, Niina; Väistö, Juuso; Vanhala, Anssi; Tompuri, Tuomo ; Lakka, Timo A.; Finni, Taija
Abstract
We investigated the associations of motor competence (MC) with peak oxygen uptake (V̇O2peak), peak power output (Wmax), and body fat percentage (BF%) and whether measures of cardiorespiratory fitness (CRF) modify the associations between MC and BF%. Altogether, 35 children (aged 7-11 years) in the CHIPASE Study and 297 in PANIC Study (aged 9-11 years) participated in the study. MC was assessed using KTK and modified Eurofit tests. V̇O2peak and Wmax were measured by maximal exercise test on a cycle ergometer and scaled by lean mass (LM) or body mass (BM). BF% was assessed either by bioimpedance (CHIPASE) or DXA (PANIC). MC was not associated with V̇O2peak/LM (standardized regression coefficient β = 0.073-0.188, P > .083). V̇O2peak/BM and Wmax/LM and BM were positively associated with MC (β = 0.158-0.610, P < .05). MC (β = −0.186 to −0.665, P < .01), but not V̇O2peak/LM (β = −0.169-0.035, P > .381), was inversely associated with BF%. Furthermore, the associations of MC with BF% were not modified by CRF. These results suggest that the positive associations between MC and CRF scaled by BM are a function of adiposity and not peak aerobic power and that CRF is not modifying factor in the associations of MC and BF%.
Show moreOrganizations and authors
University of Helsinki
Vanhala Anssi
Publication type
Publication format
Article
Parent publication type
Journal
Article type
Original article
Audience
ScientificPeer-reviewed
Peer-ReviewedMINEDU's publication type classification code
A1 Journal article (refereed), original researchPublication channel information
Journal
Parent publication name
Volume
4
Issue
1
Pages
56-64
ISSN
Publication forum
Publication forum level
1
Open access
Open access in the publisher’s service
Yes
Open access of publication channel
Fully open publication channel
Self-archived
Yes
Other information
Fields of science
Biomedicine; Public health care science, environmental and occupational health; Sport and fitness sciences
Keywords
[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object],[object Object]
Publication country
United Kingdom
Internationality of the publisher
International
Language
English
International co-publication
Yes
Co-publication with a company
No
DOI
10.1002/tsm2.198
The publication is included in the Ministry of Education and Culture’s Publication data collection
Yes