University of Split, Faculty of Kinesiology, Split, Croatia.
Training Department, Qatar Police College, Doha, Qatar.
J Strength Cond Res. 2021 Feb 1;35(2):527-534. doi: 10.1519/JSC.0000000000002694.
Čular, D, Dhahbi, W, Kolak, I, Iacono, AD, Bešlija, T, Laffaye, G, and Padulo, J. Reliability, sensitivity, and minimal detectable change of a new specific climbing test for assessing asymmetry in reach technique. J Strength Cond Res 35(2): 527-534, 2021-The aims of this study were to establish intertrial and intersession reliability, sensitivity, and minimal detectable change of a new climbing test specifically for assessing asymmetry in reach technique (TEST). Twenty-four young climbers (16 males and 8 females) participated in this study. The protocol consisted of performing, in counterbalanced random order, 3 tests; TEST, maximum handgrip force, and squat on the bench, in 2 sessions (with 3 trials for each session). TEST performance was expressed as: TEST performance for left hand (TESTL), TEST performance for right hand (TESTR), and absolute symmetry index (ASI). For intertrial and intersession reliability assessment, TESTL and TESTR showed excellent reliability (intraclass correlation coefficients ranged: 0.96-1.00; SEM% ranged: 0.07-1.23; and coefficient of variation-CV%: 1.28-2.53). In addition, SEMs were smaller than the smallest worthwhile change (SWC) values (SWC% = 1.07 and 0.99 for TESTL and TESTR, respectively), and the minimal detectable change (MDC95) for both sides was small (<4.36 cm). An exception was ASI, which showed low absolute reliability and marginal sensitivity (SEM% = 15.13 > SWC% = 8.40 and CV% = 41.98). Pairwise test comparisons revealed no difference between sides. Considering the high reliability and the satisfactory sensitivity, TEST can be used to define individual asymmetry in the performance of the reach technique to the left or the right body side in climbers. However, interpreting data using the ASI index requires caution because it had poor absolute reliability and marginal sensitivity.
楚拉尔、D、达希比、W、科拉克、I、阿伊科诺、AD、贝什利贾、T、拉法耶、G 和帕杜洛、J. 一种新的特定攀爬测试评估伸手技术不对称的可靠性、敏感性和最小可检测变化。J 力量与条件研究 35(2):527-534,2021-本研究的目的是建立新的攀爬测试评估伸手技术不对称的可靠性、敏感性和最小可检测变化，该测试专门用于评估伸手技术的不对称性（测试）。24 名年轻攀岩者（16 名男性和 8 名女性）参加了这项研究。方案包括以平衡随机顺序进行 3 次测试；测试、最大握力和深蹲在长凳上，在 2 次会议（每次会议 3 次试验）中进行。测试表现表示为：左手测试表现（TESTL）、右手测试表现（TESTR）和绝对对称指数（ASI）。对于试验内和试验间的可靠性评估，TESTL 和 TESTR 表现出极好的可靠性（组内相关系数范围：0.96-1.00；SEM%范围：0.07-1.23；和变异系数-CV%：1.28-2.53）。此外，SEM 小于最小有意义变化（SWC）值（TESTL 和 TESTR 的 SWC%分别为 1.07 和 0.99），两侧的最小可检测变化（MDC95）较小（<4.36 厘米）。一个例外是 ASI，其显示出低的绝对可靠性和边缘敏感性（SEM%=15.13>SWC%=8.40 和 CV%=41.98）。成对测试比较显示两侧无差异。考虑到高可靠性和令人满意的敏感性，TEST 可用于定义个体在左或右侧身体伸手技术性能的不对称性。然而，使用 ASI 指数解释数据需要谨慎，因为它的绝对可靠性和边缘敏感性较差。
