Secular trends in motor performance of children and adolescents between 2010 and 2020

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2021-11-01 DOI:10.1002/tsm2.292

Elena Schlag, N. Ferrari, B. Koch, S. Dordel, C. Joisten

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引用次数: 6

Abstract

Over the last few years, numerous studies have proclaimed a negative trend in the motor performance of children and adolescents. Drawing from the online Fitness Olympiad database, the data of 8239 children and adolescents from Germany were analyzed by age, sex, and motor performance measured using the Dordel–Koch–test (DKT). Results were compared from the 2010‐2012 and 2018‐2020 cohorts. The results of the 2010‐2012 and 2018‐2020 cohorts were then compared regarding the general and sex‐specific changes in the development of motor performance. A negative trend was shown for three of five motor performance test items, with decreases of 0.9%‐4.8% in abdominal and leg strength and coordination under time pressure, respectively, being found. In contrast, endurance improved by 0.4% and arm and trunk muscle strength by 3.1%. The negative development can be seen as a correlate of exercise deficit disorder (EDD) due to increasing sedentarism. Therefore, the correlation between motor performance and health indicates a clear motivation to appropriately promote the main forms of motor activity.

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2010年至2020年儿童和青少年运动表现的长期趋势

在过去的几年里，大量的研究表明儿童和青少年的运动表现呈消极趋势。从在线奥林匹克健身数据库中提取8239名来自德国的儿童和青少年的数据，分析了年龄、性别和运动表现，使用多尔-科赫测试(DKT)进行了测量。比较了2010 - 2012年和2018 - 2020年队列的结果。然后对2010 - 2012年和2018 - 2020年队列的结果进行比较，以了解运动表现发展的一般变化和性别特异性变化。在5个运动性能测试项目中，有3个显示出负趋势，在时间压力下，腹部和腿部力量和协调性分别下降了0.9% - 4.8%。相比之下，耐力提高了0.4%，手臂和躯干肌肉力量提高了3.1%。由于久坐不动的增加，这种负面的发展可以被视为与运动缺陷障碍(EDD)相关。因此，运动表现与健康之间的相关性表明了适当促进主要运动形式的明确动机。

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.