Zuckerman Scott L, Kuhn Andrew W, Gentry Weston, Ghaly Andrew, Patel Romil D, Yengo-Kahn Aaron M, Kerr Zachary Y, Solomon Gary S
Vanderbilt Sports Concussion Center, Vanderbilt University School of Medicine, Nashville, Tennessee; Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee.
Vanderbilt Sports Concussion Center, Vanderbilt University School of Medicine, Nashville, Tennessee; Department of Neurological Surgery, Vanderbilt University Medical Center, Nashville, Tennessee e-mail:
J Surg Orthop Adv. 2018 Fall;27(3):187-197.
This study aimed to determine if gameplay performance in the National Football League (NFL) is adversely affected after returning to play from a sport-related concussion (SRC). Players who sustained a SRC between the 2007-2008 and 2013-2014 seasons were identified. Concussed players were matched to nonconcussed control players in a 2:1 (control-case) fashion by position, season, experience, age, body mass index, and time missed. Gameplay statistics were recorded for the three games before and after returning from SRC. When compared with the control group, the majority of NFL players did not demonstrate any performance-based deficits on returning to play after SRC. However, concussed quarterbacks (QBs) displayed a reduced QB rating compared with controls. These results indicate that performance immediately following return from SRC may be adversely affected in certain populations and circumstances, though the overwhelming majority of players showed no decline in performance. (Journal of Surgical Orthopaedic Advances 27(3):187-197, 2018).
本研究旨在确定美国国家橄榄球联盟（NFL）球员在从与运动相关的脑震荡（SRC）中恢复后重新参赛时，其比赛表现是否会受到不利影响。研究确定了在2007 - 2008赛季至2013 - 2014赛季期间遭受SRC的球员。通过位置、赛季、经验、年龄、体重指数和缺阵时间，以2:1（对照 - 病例）的方式将脑震荡球员与未受脑震荡的对照球员进行匹配。记录了从SRC恢复前后三场比赛的比赛数据统计。与对照组相比，大多数NFL球员在从SRC恢复后重新参赛时并未表现出任何基于表现的缺陷。然而，与对照组相比，脑震荡的四分卫（QBs）的四分卫评分有所降低。这些结果表明，在某些人群和情况下，从SRC恢复后立即进行比赛的表现可能会受到不利影响，尽管绝大多数球员的表现并未下降（《外科骨科进展杂志》27(3):187 - 197，2018）。
