Department of Kinesiology, College of Health, Community and Policy, University of Texas at San Antonio, San Antonio, Texas, USA.
Department of Health and Rehabilitation Sciences, Temple University, Philadelphia, Pennsylvania, USA.
Brain Inj. 2021 Mar 21;35(4):404-410. doi: 10.1080/02699052.2021.1878551. Epub 2021 Feb 1.
: Identify cervical sensorimotor function differences between amateur athletes with and without a history of contact sport participation. A secondary aim of the study was to explore the association between neck reposition error and previously identified injury risk factors. Cross-sectional. 27 amateur campus recreation sport athletes with a history of contact sport participation and 20 amateur campus recreation sport athletes with no history of contact sport. Baseline signs and symptoms (S/S) number and severity, Neck Disability Index, total neck reposition error, maximum reposition error, cervical range of motion, and cervical isometric strength were then compared between independent factor groups (contact vs. non-contact). Amateur sport athletes with a history of contact sport exposure exhibited 25.2% more total neck reposition error and 24.6% more maximum neck reposition error than athletes with no history of contact sport participation. S/S number (r2 = .12, F(2,44) = 6.2, = .017) and S/S severity (r2 = .14, F(2,44) = 5.6, = .02) were significantly correlated with total neck reposition error. Athletes with a history of contact sport participation exhibited greater cervical spine reposition error. The degree to which these sensory position-sense deficits increase risk of injury and long-term quality of life is unknown, but should be explored in future studies.
: 确定有无接触性运动参与史的业余运动员之间的颈椎感觉运动功能差异。本研究的次要目的是探讨颈椎复位误差与先前确定的损伤危险因素之间的关系。横断面研究。27 名有接触性运动参与史的业余校园娱乐运动运动员和 20 名无接触性运动参与史的业余校园娱乐运动运动员。然后比较独立因素组（接触组与非接触组）之间的基线体征和症状（S/S）数量和严重程度、颈部残疾指数、总颈椎复位误差、最大颈椎复位误差、颈椎活动度和颈椎等长力量。有接触性运动暴露史的业余运动运动员的总颈椎复位误差比无接触性运动参与史的运动员多 25.2%，最大颈椎复位误差多 24.6%。S/S 数量（r2 =.12，F(2,44) = 6.2， =.017）和 S/S 严重程度（r2 =.14，F(2,44) = 5.6， =.02）与总颈椎复位误差显著相关。有接触性运动参与史的运动员表现出更大的颈椎复位误差。这些感觉位置感知缺陷增加损伤风险和长期生活质量的程度尚不清楚，但应在未来的研究中探讨。
