J 2024

Ages at peak height velocity in male soccer players 11–16 years: relationships with skeletal age and comparisons among longitudinal studies

MALINA, Robert M., Miroslav KRÁLÍK, Sławomir M. KOZIEŁ, Sean P. CUMMING, Jan M. KONARSKI et. al.

Základní údaje

Originální název

Ages at peak height velocity in male soccer players 11–16 years: relationships with skeletal age and comparisons among longitudinal studies

Autoři

MALINA, Robert M. (840 Spojené státy), Miroslav KRÁLÍK (203 Česká republika, domácí), Sławomir M. KOZIEŁ (616 Polsko), Sean P. CUMMING (826 Velká Británie a Severní Irsko), Jan M. KONARSKI (616 Polsko), Paulo SOUSA-E-SILVA (620 Portugalsko), Diogo V. MARTINHO (620 Portugalsko), Antonio J. FIGUEIREDO (620 Portugalsko) a Manuel J. COELHO-E-SILVA (620 Portugalsko, garant)

Vydání

Biology of Sport, Warsaw, Institute of Sport – National Research Institute, 2024, 0860-021X

Další údaje

Jazyk

angličtina

Typ výsledku

Článek v odborném periodiku

Obor

30306 Sport and fitness sciences

Stát vydavatele

Polsko

Utajení

není předmětem státního či obchodního tajemství

Impakt faktor

Impact factor: 5.600 v roce 2022

Organizační jednotka

Přírodovědecká fakulta

UT WoS

001141813300019

Klíčová slova česky

adolescentní spurt; mladí atleti; časování maturity; stav maturace; identifikace talentů

Klíčová slova anglicky

adolescent spurt; youth athletes; maturity timing; maturity status; talent identification

Štítky

Příznaky

Mezinárodní význam, Recenzováno
Změněno: 13. 2. 2024 09:49, Mgr. Marie Šípková, DiS.

Anotace

V originále

Estimated ages at take-off (TO) and at peak height velocity (PHV) based on two models and maturity status based upon age at PHV and skeletal age (SA) were compared in a longitudinal sample of male soccer players. In addition, estimated ages at PHV in 13 longitudinal samples of soccer players were compared. The longitudinal height records of 58 players of European ancestry, measured annually on four or five occasions between 11 and 16 years, were modeled with Superimposition by Translation and Rotation (SITAR) and Functional Principal Component Analysis (FPCA) to estimate ages at TO and PHV. SAs were assessed with the Fels method. Ages at PHV in 13 longitudinal samples of soccer players (Europe 7, Japan 6) were evaluated with meta-analysis. Estimated ages at TO, 11.2± 0.8 (SITAR) and 11.0± 0.8 (FCPA) years, and at PHV, 13.6± 0.9 (SITAR) and 13.7±0.0 (FCPA) years, were similar. An earlier age at PHV was associated with advanced skeletal maturity status (rho = -0.77 at ~14 years). Ages at PHV among European players indicated a north (later) – south (earlier) gradient, and were later than ages at PHV among Japanese players. In summary, ages at TO and PHV were similar with SITAR and FPCA, and ages at PHV were most strongly correlated with SA at ~14 years. Mean ages at PHV showed a north-south gradient among European samples, and were later compared to Japanese samples.

Návaznosti

TL01000394, projekt VaV
Název: Počítačová podpora pro analýzu a predikci růstu a vývoje dítěte
Investor: Technologická agentura ČR, Počítačová podpora pro analýzu a predikci růstu a vývoje dítěte