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Effects of a 60 Minute on Ice Game Simulation on the Balance Error Scoring System

机译:60分钟对平衡误差评分系统上冰游戏模拟的影响

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International Journal of Exercise Science 11(6): 462-467, 2018. Mild traumatic brain injuries (mTBIs) are common in contact sports. There is an association between mTBIs and altered motor function. BioSway technology measures individuals’ balance using the Balance Error Scoring System (BESS). Prior to incorporating BESS testing in concussion protocol, other variables that influence the BESS test require review. The objective of this study is to determine if game fatigue in hockey players also influences the BESS score. 23 male (21.08 ± 1.09) National Collegiate Athletic Association (NCAA) athletes were tested using the BioSway? (Biodex, USA). The BESS test measures the Sway Index (SI) - a calculation of deviation from the center of mass. Balance errors were counted according to BESS standard testing protocol. Baseline and post BESS scores were completed at rest and following exertion in a standard non-contact practice setting. Heart rate and rate of perceived exertion (RPE) were recorded to document fatigue during a 60 minute non contact game simulation. Statistical analysis was performed using SPSS v.25. A paired sample t-test comparing sway index in the single, double, and tandem pre and post stances demonstrated no significance (p=.567, .666, .098) respectively. A paired sample t-test demonstrated a significant increase in balance errors in the single leg stance following 60 minutes on ice (p=.006). While mTBIs influence balance, this study demonstrates that game-like exertion also influences single leg stance balance as measured by the BioSway technology and BESS testing protocol. Athlete fatigue should be considered a confounding variable in measure of balance as an indicator of mTBI.
机译:国际运动科学杂志11(6):462-467,2018.轻度创伤性脑损伤(mTBI)在接触运动中很常见。 mTBI与运动功能改变之间存在关联。 BioSway技术使用“平衡误差评分系统(BESS)”来衡量个人的平衡。在将BESS测试纳入脑震荡方案之前,需要检查其他影响BESS测试的变量。这项研究的目的是确定曲棍球运动员的比赛疲劳是否也会影响BESS得分。使用BioSway?测试了23位(21.08±1.09)美国国家大学体育协会(NCAA)运动员。 (美国Biodex)。 BESS测试测量摇摆指数(SI)-从质心的偏差的计算。根据BESS标准测试协议对天平误差进行计数。在标准的非接触式练习环境中,在休息和运动后完成基线和后BESS评分。记录心率和感知劳累率(RPE),以记录60分钟非接触式游戏模拟过程中的疲劳。使用SPSS v.25进行统计分析。配对样本t检验比较了单,双和串联前后姿势的摇摆指数,无显着性(p = .567,.666,.098)。配对样本t检验表明,在冰上60分钟后,单腿姿势的平衡误差显着增加(p = .006)。尽管mTBI影响平衡,但这项研究表明,像BioSway技术和BESS测试协议所测量的,像游戏一样的运动也会影响单腿的姿势平衡。作为mTBI的指标,运动员的疲劳度应被视为衡量平衡的混杂变量。

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