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Defining optimal cut-points for cardiorespiratory fitness associated with overweight/obesity in children : a school-based study
ID Kasović, Mario (Avtor), ID Štefan, Lovro (Avtor), ID Petrić, Vilko (Avtor), ID Štemberger, Vesna (Avtor), ID Blažević, Iva (Avtor)

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Izvleček
The main purpose of the study was to define optimal criterion-referenced cut-points for cardiorespiratory fitness (CRF) associated with overweight/obesity. In this cross-sectional study, participants were 1,612 children aged 7–14years (mean age±SD=9.7±2.4years; 52.5% girls). CRF was assessed by the Maximal multistage 20-m shuttle run test, from which maximal oxygen uptake (VO2max) was estimated. Anthropometric indices included body-mass index (BMI), waist circumference (WC), and waist-to-height ratio (WHtR). Receiver operating characteristic (ROC) curves were performed to determine cut-off points. In boys, the optimal cut-off points of CRF in defining overweight/obesity for BMI, WC, and WHtR were 44.6, 46.4, and 46.9mlO2/kg/min. The areas under the curves (AUC) were 0.83 (95% CI 0.78–0.88, p<0.001), 0.77 (95% CI 0.71–0.83, p<0.001), and 0.90 (95% CI 0.86–0.93, p<0.001). In girls, the optimal cut-off points were 41.0, 40.8, and 40.7mlO2/kg/min for BMI, WC, and WHtR, with the AUCs of 0.86 (95% CI 0.82–0.90, p<0.001), 0.83 (95% CI 0.79–0.88), and 0.88 (95% CI 0.84–0.93, p<0.001). In conclusion, our newly developed cut-off points for CRF assessed by the Maximal multistage 20-m shuttle run test may adequately detect primary school-aged boys and girls with general and abdominal obesity

Jezik:Angleški jezik
Ključne besede:kardiorespiratorna kondicija, prekomerna telesna teža, antropometrija
Vrsta gradiva:Članek v reviji
Tipologija:1.01 - Izvirni znanstveni članek
Organizacija:PEF - Pedagoška fakulteta
Poslano v recenzijo:28.09.2021
Datum sprejetja članka:14.02.2022
Datum objave:10.03.2022
Leto izida:2022
Št. strani:7 str.
Številčenje:Vol. 13, art. 784787
PID:20.500.12556/RUL-135468 Povezava se odpre v novem oknu
UDK:613.25:796.035-053.5
ISSN pri članku:1664-042X
DOI:10.3389/fphys.2022.784787 Povezava se odpre v novem oknu
COBISS.SI-ID:100953347 Povezava se odpre v novem oknu
Datum objave v RUL:16.03.2022
Število ogledov:575
Število prenosov:141
Metapodatki:XML DC-XML DC-RDF
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Gradivo je del revije

Naslov:Frontiers in physiology
Skrajšan naslov:Front. physiol.
Založnik:Frontiers Research Foundation
ISSN:1664-042X
COBISS.SI-ID:1218939 Povezava se odpre v novem oknu

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