Wu Fengyu, Liu Yitong, Zhuang Maohua
School of sport science, Harbin University of Physical Education, Harbin, 150008, China.
Graduate School, Harbin University of Physical Education, Harbin, 150008, China.
BMC Sports Sci Med Rehabil. 2022 Mar 29;14(1):53. doi: 10.1186/s13102-022-00446-w.
In this study, the incidence rate of the injury in Winter Paralympic Games was summarized. Besides, to testify the underlying factors of injury incidence heterogeneity, the difference of these events incidence between different Paralympic Winter Games was investigated by meta regression analysis.
Electronic databases were searched for full-text publications on sports related injury in Winter Paralympic Games. And meta-regression was used to analyze the heterogeneity.
Four studies were included. The incidence of sports related injury was 0.21 (95% CI 0.15-0.31) in all items, 0.22 in female athletes (95% CI 0.12-0.32), and 0.21 in male athletes (95% CI 0.11-0.30), respectively. The incidence of sports related injury was 0.10 (95% CI 0.08-0.12) in alpine skiing, 0.01 (95% CI 0-0.02) in Nordic skiing, and 0.22 in sledge hockey (95% CI 0.05-0.40). Meta-regression suggested the year and the host country couldn't influence the injury incidence.
The present study summarized the incidence of sports related injury in Winter Paralympic Games, indicated similar injury risk between female athletes and male athletes, and accentuated the careful protection on sledge hockey. This study pointed out that sledge hockey with the highest risk of sports related injury should draw great attention to improve the corresponding protective measures to decrease its injury probability.
本研究总结了冬季残奥会的损伤发生率。此外，为验证损伤发生率异质性的潜在因素，通过元回归分析调查了不同届冬季残奥会之间这些项目发生率的差异。
检索电子数据库中有关冬季残奥会运动相关损伤的全文出版物。并采用元回归分析异质性。
纳入四项研究。所有项目中运动相关损伤的发生率为0.21（95%可信区间0.15 - 0.31），女性运动员为0.22（95%可信区间0.12 - 0.32），男性运动员为0.21（95%可信区间0.11 - 0.30）。高山滑雪中运动相关损伤的发生率为0.10（95%可信区间0.08 - 0.12），北欧滑雪为0.01（95%可信区间0 - 0.02），雪橇曲棍球为0.22（95%可信区间0.05 - 0.40）。元回归表明年份和主办国不会影响损伤发生率。
本研究总结了冬季残奥会运动相关损伤的发生率，表明女性运动员和男性运动员的损伤风险相似，并强调了对雪橇曲棍球的谨慎防护。本研究指出，运动相关损伤风险最高的雪橇曲棍球应引起高度关注，以改进相应的防护措施，降低其受伤概率。
