KOOS scales by sex.

Mean ± SD scores in the five scales and 95% CI of female and male skyrunners. H is the Kruskal-Wallis statistic, approximatively distributed as χ2 (1). Bonferroni corrections for multiple comparisons were employed (statistical significant differences are found for p<0.01).
KOOS scales by sex.

男女天空跑选手在五项量表中的得分（平均值±标准差）及95%置信区间（95% Confidence Interval）。其中H为克拉斯卡尔-沃利斯检验统计量（Kruskal-Wallis statistic），其近似服从自由度为1的卡方（χ²）分布。本研究采用邦费罗尼校正以控制多重比较，当p<0.01时判定存在统计学显著性差异。按性别分组的KOOS（膝关节损伤与骨关节炎结局评分量表，Knee Injury and Osteoarthritis Outcome Score）量表。