Jack Robert A, Sochacki Kyle R, Navarro Sergio M, McCulloch Patrick C, Lintner David M, Harris Joshua D
Orthopedics. 2017 Sep 1;40(5):e836-e843. doi: 10.3928/01477447-20170719-03. Epub 2017 Aug 4.
Clavicle fractures are often seen in contact sports. The purpose of this study was to determine (1) return-to-sport (RTS) rate of National Football League (NFL) players following nonoperative treatment of clavicle fractures, (2) posttreatment career length and games per season, (3) pre- and posttreatment performance, and (4) posttreatment performance compared with control players matched by position, age, years of experience, and performance. Public records were used to identify NFL players who underwent nonoperative treatment of clavicle fractures. Demographic and performance data were collected for each player. Matched controls (position, age, experience, and performance) were identified. Control and case performance scores were calculated using a standardized scoring system. Return to sport was defined as playing a minimum of 1 game after treatment. Comparisons between the 2 groups and pre- and posttreatment time points were made using paired-samples Student's t tests. Thirty players (32 fractures) were analyzed. Two players fractured their contralateral clavicle. Of the players analyzed, 96.9% were able to RTS at a mean of 244.6±119.6 days. Eight players (27.6%) returned within the same season as their injury. Overall 1-year survival rate posttreatment was 93.5%. Players with nonoperative treatment had career lengths similar to those of controls (P>.05). No significant (P>.05) differences existed in demographic, performance, or games per season data between position groups for cases and matched controls pretreatment and preindex and in posttreatment compared with pretreatment performance scores. Wide receivers played fewer games per season (P=.043) following treatment. No position group had significantly worse posttreatment performance scores when compared with postindex matched controls. [Orthopedics. 2017; 40(5):e836-e843.].
锁骨骨折在接触性运动中较为常见。本研究的目的是确定:(1)美国国家橄榄球联盟(NFL)球员锁骨骨折非手术治疗后的重返运动(RTS)率;(2)治疗后的职业生涯长度和每个赛季的比赛场次;(3)治疗前后的表现;(4)与按位置、年龄、经验和表现匹配的对照球员相比,治疗后的表现。利用公开记录确定接受锁骨骨折非手术治疗的NFL球员。收集每位球员的人口统计学和表现数据。确定匹配的对照组(位置、年龄、经验和表现)。使用标准化评分系统计算对照和病例的表现得分。重返运动定义为治疗后至少参加1场比赛。使用配对样本t检验对两组以及治疗前后的时间点进行比较。分析了30名球员(32处骨折)。两名球员对侧锁骨骨折。在分析的球员中,96.9%能够在平均244.6±119.6天重返运动。8名球员(27.6%)在受伤的同一赛季内重返运动。治疗后总体1年生存率为93.5%。接受非手术治疗的球员职业生涯长度与对照组相似(P>0.05)。病例组和匹配对照组在治疗前、索引前的人口统计学、表现或每个赛季比赛场次数据方面,以及与治疗前表现得分相比的治疗后数据方面,位置组之间均无显著差异(P>0.05)。治疗后,外接手每个赛季参加的比赛场次较少(P=0.043)。与索引后匹配的对照组相比,没有位置组的治疗后表现得分显著更差。[《骨科》。2017;40(5):e836 - e843。]