精英足球学院中生长发育和成熟状态对受伤风险的综合影响。

The combined effects of growth and maturity status on injury risk in an elite football academy.

作者信息

Monasterio Xabier, Cumming Sean P, Larruskain Jon, Johnson David M, Gil Susana M, Bidaurrazaga-Letona Iraia, Lekue Jose A, Diaz-Beitia Gontzal, Santisteban Juan M, Williams Sean

机构信息

Department of Physiology, Faculty of Medicine and Nursing, University of the Basque Country (UPV/EHU), Leioa, Spain.

Medical Services, Athletic Club, Lezama, Spain.

出版信息

Biol Sport. 2024 Jan;41(1):235-244. doi: 10.5114/biolsport.2024.129472. Epub 2023 Aug 8.

Abstract

This study aimed to explore the interaction between growth rate on specific injury incidence and burden on pre-, circa- and post-peak height velocity (PHV) periods. Injury and stature data collected during the 2000-2020 seasons in an elite football academy were retrospectively analysed. Only players with height measurements from childhood until the attainment of adult height were included in the study (N = 84). Growth data were smoothed using a cubic spline to calculate daily growth rate and height. Growth rate was categorised into three groups: fast (> 7.2 cm/year), moderate (3.5-7.2 cm/year) and slow (< 3.5 cm/year). Percentage of observed adult height was used to classify players as pre-PHV (< 88%), circa-PHV (88-95%) or post-PHV (> 95%). Overall and specific injury incidence and burden and rate ratios for comparisons between growth rate groups were calculated on pre-, circa- and post-PHV periods, separately. Overall injury incidence and burden were greater in pre-PHV players with quicker growth rates compared to players growing moderately and slowly. All in all, players with more rapid growth-rates were at higher risk for growth-related injuries in all pre-, circa- and post-PHV periods. Post-PHV, the incidence and burden of joint/ligament injuries were 2.4 and 2.6-times greater in players growing slowly compared to players growing moderately. Practitioners should monitor growth rate and maturity status and consider their interaction to facilitate the design of targeted injury risk reduction strategies.

摘要

本研究旨在探讨特定损伤发生率和负担在身高增长速度高峰期前、高峰期前后的生长率之间的相互作用。回顾性分析了在一所精英足球学院2000 - 2020赛季收集的损伤和身高数据。本研究仅纳入了从儿童期到成年身高测量的球员(N = 84)。使用三次样条函数对生长数据进行平滑处理,以计算每日生长率和身高。生长率分为三组:快速(> 7.2厘米/年)、中等(3.5 - 7.2厘米/年)和缓慢(< 3.5厘米/年)。用观察到的成年身高百分比将球员分类为身高增长速度高峰期前(< 88%)、身高增长速度高峰期前后(88 - 95%)或身高增长速度高峰期后(> 95%)。分别计算身高增长速度高峰期前、高峰期前后生长率组之间比较的总体和特定损伤发生率、负担及率比。与生长速度中等和缓慢的球员相比,身高增长速度高峰期前生长较快的球员总体损伤发生率和负担更大。总而言之,在身高增长速度高峰期前、高峰期前后,生长速度较快的球员发生与生长相关损伤的风险更高。在身高增长速度高峰期后,生长缓慢的球员关节/韧带损伤的发生率和负担比生长速度中等的球员分别高2.4倍和2.6倍。从业者应监测生长率和成熟状态,并考虑它们之间的相互作用,以促进针对性损伤风险降低策略的设计。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/63df/10765440/369e1fb5864a/JBS-41-51086-g001.jpg

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