Stevenson H, Webster J, Johnson R, Beynnon B
Department of Orthopaedics and Rehabilitation, McClure Musculoskeletal Research Center, University of Vermont, Burlington 05405-0084, USA.
Iowa Orthop J. 1998;18:64-6.
A questionnaire was sent in 1995 to all members of the Vermont Alpine Racing Association and several New England NCAA Division I ski racing programs. A total of 1010 surveys were sent and 404 responses were received. The survey included questions regarding the racer's age, gender, number of years spent ski racing, injury to knee(s), surgery to knee(s), and reinjury to a surgically reconstructed anterior cruciate ligament (ACL) requiring subsequent surgery. Only injuries that occurred during alpine skiing were included. One-quarter of respondents (27%) reported a history of a knee injury. Female racers were 2.3 times more likely to have sustained a knee injury than male racers. More impressively, one in five female alpine racers (22%) reported an ACL disruption, and females were 3.1 times more likely to sustain an ACL injury in comparison to their male counterparts. Of the athletes who had surgery to reconstruct their ACL, approximately one-third (36%) required subsequent surgery to the same knee. One in five (22%) ACL reconstructions failed, requiring additional surgery to the same ACL. Females reported a higher rate of reinjury to an ACL graft than males (27% vs. 13%), but this was not statistically significant.
1995年，一份调查问卷被发送给佛蒙特高山赛车协会的所有成员以及几个新英格兰地区美国大学体育总会第一赛区的滑雪比赛项目。总共发放了1010份调查问卷，收到了404份回复。该调查包括了有关参赛者年龄、性别、滑雪比赛年限、膝盖受伤情况、膝盖手术情况以及手术重建的前交叉韧带再次受伤并需要后续手术的问题。仅纳入了高山滑雪过程中发生的损伤。四分之一的受访者（27%）报告有膝盖受伤史。女性参赛者膝盖受伤的可能性是男性参赛者的2.3倍。更令人印象深刻的是，五分之一的女性高山滑雪参赛者（22%）报告有前交叉韧带断裂，与男性参赛者相比，女性前交叉韧带受伤的可能性是男性的3.1倍。在接受前交叉韧带重建手术的运动员中，约三分之一（36%）需要对同一膝盖进行后续手术。五分之一（22%）的前交叉韧带重建手术失败，需要对同一前交叉韧带进行额外手术。女性报告的前交叉韧带移植物再次受伤率高于男性（27%对13%），但这在统计学上无显著差异。
