A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Associations of cardiorespiratory fitness, adiposity, and arterial stiffness with cognition in youth (2020)
Skog, H., Lintu, N., Haapala, H. L., & Haapala, E. A. (2020). Associations of cardiorespiratory fitness, adiposity, and arterial stiffness with cognition in youth. Physiological Reports, 8(18), Article e14586. https://doi.org/10.14814/phy2.14586
JYU-tekijät tai -toimittajat
Julkaisun tiedot
Julkaisun kaikki tekijät tai toimittajat: Skog, Hannamari; Lintu, Niina; Haapala, Henna L.; Haapala, Eero A.
Lehti tai sarja: Physiological Reports
eISSN: 2051-817X
Julkaisuvuosi: 2020
Volyymi: 8
Lehden numero: 18
Artikkelinumero: e14586
Kustantaja: John Wiley & Sons
Julkaisumaa: Britannia
Julkaisun kieli: englanti
DOI: https://doi.org/10.14814/phy2.14586
Julkaisun avoin saatavuus: Avoimesti saatavilla
Julkaisukanavan avoin saatavuus: Kokonaan avoin julkaisukanava
Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/72102
Julkaisu on rinnakkaistallennettu: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC7507089/
Tiivistelmä
Methods: Fifty four adolescents (35 girls; 19 boys) participated in the study. Peak oxygen uptake (V̇O2peak ) and peak power output (Wmax ) were measured by the maximal ramp test on a cycle ergometer and ventilatory threshold (VT) was determined with ventilation equivalents. Lean mass (LM) and body fat percentage (BF%) were measured using a bioelectrical impedance analysis. Aortic pulse wave velocity (PWVao) and augmentation index (AIx%) were measured by a non-invasive oscillometric device. Working memory, short term memory, visual learning and memory, paired-associate learning, attention, reaction time, and executive function were assessed by CogState tests.
Results: V̇O2peak /LM (β = 0.36 p = .011) and Wmax /LM (β = 0.30 p = .020) were positively associated with working memory. Wmax /LM was also positively associated with visual learning (β = 0.37, p = .009). V̇O2 at VT/LM was positively associated with working memory (β = 0.30 p = .016), visual learning (β = 0.31 p = .026), and associated learning (β = -0.27 p = .040). V̇O2 at VT as % of V̇O2peak , BF%, PWVao, and AIx% were not associated with cognition.
Conclusion: Cardiorespiratory fitness was related to better cognitive function, while BF% and arterial stiffness were not associated with cognition in adolescents.
YSO-asiasanat: nuoret; fyysinen kunto; kehonkoostumus; verisuonet; kognitio; kognitiiviset taidot
Vapaat asiasanat: adolescent; aerobic capacity; arterial health; body composition; cognitive functions; vascular stiffness
Liittyvät organisaatiot
OKM-raportointi: Kyllä
Raportointivuosi: 2020
JUFO-taso: 1