Risser W L, Risser J M, Preston D
University of Texas Medical School, Houston.
Am J Dis Child. 1990 Sep;144(9):1015-7. doi: 10.1001/archpedi.1990.02150330075025.
We studied the incidence of injury caused by weight training in junior and senior high school football players. Three hundred fifty-four subjects completed a retrospective injury questionnaire; histories were confirmed for high school athletes. Cumulative incidence and incidence rates were determined for injuries causing more than 7 days of missed participation. The cumulative incidences of injuries were as follows: all athletes, 7.6% (27/354); junior high school athletes, 7.1% (7/98); high school freshman/junior varsity athletes, 9.4% (15/159); and high school varsity athletes, 5.2% (5/97). The total incidence rate was 0.082 injuries per person-year, with 0.11 injuries per person-year in junior high school athletes, 0.091 injuries per person-year in high school freshman/junior varsity players, and 0.051 injuries per person-year in high school varsity players. Differences in the incidence measures among groups were not statistically significant. The most common injury type was a strain (74.1%), and the most common site was the back (59.3%). Certain exercise apparently caused more back injuries in older athletes.
我们研究了初中和高中足球运动员中因力量训练导致的受伤发生率。354名受试者完成了一份回顾性受伤调查问卷；高中运动员的受伤史得到了证实。对导致缺赛超过7天的受伤情况确定了累积发生率和发生率。受伤的累积发生率如下：所有运动员为7.6%（27/354）；初中运动员为7.1%（7/98）；高中一年级/初中校队运动员为9.4%（15/159）；高中校队运动员为5.2%（5/97）。总发生率为每人每年0.082次受伤，初中运动员为每人每年0.11次受伤，高中一年级/初中校队运动员为每人每年0.091次受伤，高中校队运动员为每人每年0.051次受伤。各群体间发生率指标的差异无统计学意义。最常见的受伤类型是拉伤（74.1%），最常见的部位是背部（59.3%）。某些运动显然在年龄较大的运动员中导致了更多的背部受伤。
