A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä
Accelerometer-based osteogenic indices, moderate-to-vigorous and vigorous physical activity, and bone traits in adolescents (2022)

Haapala, Eero, A., Rantalainen, Timo, Hesketh, Kylie D., Rodda, Christine P., Duckham, Rachel L. (2022). Accelerometer-based osteogenic indices, moderate-to-vigorous and vigorous physical activity, and bone traits in adolescents. Journal of Musculoskeletal and Neuronal Interactions, 22(4), 514-523. https://www.ismni.org/jmni/pdf/90/jmni_22_514.pdf

JYU-tekijät tai -toimittajat

Julkaisun tiedot

Julkaisun kaikki tekijät tai toimittajat: Haapala; Eero, A.; Rantalainen, Timo; Hesketh, Kylie D.; Rodda, Christine P.; Duckham, Rachel L.

Lehti tai sarja: Journal of Musculoskeletal and Neuronal Interactions

ISSN: 1108-7161

Julkaisuvuosi: 2022

Volyymi: 22

Lehden numero: 4

Artikkelin sivunumerot: 514-523

Kustantaja: Hylonome Publications

Julkaisumaa: Kreikka

Julkaisun kieli: englanti

Pysyvä verkko-osoite: https://www.ismni.org/jmni/pdf/90/jmni_22_514.pdf

Julkaisun avoin saatavuus: Avoimesti saatavilla

Julkaisukanavan avoin saatavuus: Kokonaan avoin julkaisukanava

Julkaisu on rinnakkaistallennettu (JYX): https://jyx.jyu.fi/handle/123456789/85130

Tiivistelmä

Objectives: We investigated the associations of accelerometry-derived osteogenic indices (OIs), moderate-to-vigorous (MVPA), and vigorous intensity physical activity (VPA) with peripheral quantitative computed tomography (pCQT) parameters in 99 adolescents aged 10–13 years. Methods: Bone parameters were assessed at the distal (4%) and shaft (66%) of the tibia using pQCT. Accelerometers were worn on the right hip for 7 consecutive days. OIs were calculated based on acceleration peak histograms either using all of the peaks (OI) or peaks with acceleration ≥5.2 g (HOI). MVPA and VPA were defined using previously published cut-points. Results: HOI was positively associated with total area (Partial correlation= 0.22, 95% CI=0.01 to 0.41), cortical area (CoA) (0.33, 95% CI=0.13 to 0.50), and stress strain index (SSI) (0.29, 95% CI=0.09 to 0.47) of tibial shaft and with total density at the distal tibia (0.23, 95% CI=0.02 to 0.42). OI was positively associated with CoA (0.31, 95% CI=0.11 to 0.49) and SSI (0.26, 95% CI=0.05 to 0.44) of tibial shaft. MVPA was positively associated with CoA (0.28, 95% CI=0.07 to 0.46) of the tibial shaft. Conclusions: OI and HOI were positively associated with pQCT parameters while MVPA and VPA demonstrated less consistent associations with them.

YSO-asiasanat: lapset (ikäryhmät); varhaisnuoret; fyysinen aktiivisuus; liikunta; luusto; luuntiheys

Vapaat asiasanat: accelerometer; children; exercise, paediatric, skeletal; moderate-to-vigorous physical activity; MVPA; vigorous physical activity; VPA

Liittyvät organisaatiot

OKM-raportointi: Kyllä

VIRTA-lähetysvuosi: 2022

JUFO-taso: 1