Faculty of Physical Activity and Sport Sciences, Polytechnic University of Madrid, Madrid 28040, Spain.
College of Sport and Exercise Science, Victoria University, Melbourne VIC 8001, Australia.
Int J Environ Res Public Health. 2019 Nov 1;16(21):4238. doi: 10.3390/ijerph16214238.
To investigate the effects of situational factors (match location, strength of team and opponent) and environmental factors (relative air humidity, temperature and air quality index) on the technical and physical match performance of Chinese Soccer Super League teams (CSL). The generalized mixed modelling was employed to determine the effects by using the data of all 240 matches in the season 2015 collected by Amisco Pro. Increase in the rank difference would increase the number of goal-scoring related, passing and organizing related actions to a small-to-moderate extent (Effect size [ES]: 0.37-0.99). Match location had small positive effects on goal-scoring related, passing and organizing related variables (ES: 0.27-0.51), while a small negative effect on yellow card (ES = -0.35). Increment in relative air humidity and air quality index would only bring trivial or small effects on all the technical performance (ES: -0.06-0.23). Increase in humidity would decrease the physical performance at a small magnitude (ES: -0.55--0.38). Teams achieved the highest number in the physical performance-related parameters at the temperature between 11.6 and 15.1 °C. In the CSL, situational variables had major effects on the technical performance but trivial effects on the physical performance, on the contrary, environmental factors affected mainly the physical performance but had only trivial or small impact on the technical performance.
为了研究情境因素（比赛地点、球队和对手的实力）和环境因素（相对空气湿度、温度和空气质量指数）对中国足球超级联赛（CSL）球队技术和身体比赛表现的影响。采用广义混合模型，使用 Amisco Pro 收集的 2015 赛季所有 240 场比赛的数据来确定影响。排名差异的增加会在小到中等程度上增加与进球相关的、传球和组织相关的动作数量（效应大小[ES]：0.37-0.99）。比赛地点对与进球相关的、传球和组织相关的变量有较小的正效应（ES：0.27-0.51），而对黄牌有较小的负效应（ES=-0.35）。相对空气湿度和空气质量指数的增加只会对所有技术表现产生微小或较小的影响（ES：-0.06-0.23）。湿度的增加会在较小的幅度上降低身体表现（ES：-0.55--0.38）。球队在 11.6 到 15.1°C 之间的温度下达到身体表现相关参数的最高数量。在中国足球超级联赛中，情境变量对技术表现有主要影响，但对身体表现有微小影响，相反，环境因素主要影响身体表现，但对技术表现只有微小或较小的影响。
