Measures of knee function: International Knee Documentation Committee (IKDC) Subjective Knee Evaluation Form, Knee Injury and Osteoarthritis Outcome Score (KOOS), Knee Injury and Osteoarthritis Outcome Score Physical Function Short Form (KOOS-PS), Knee Outcome Survey Activities of Daily Living Scale (KOS-ADL), Lysholm Knee Scoring Scale, Oxford Knee Score (OKS), Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC), Activity Rating Scale (ARS), and Tegner Activity Score (TAS)

膝关节功能评估方法：国际膝关节文献委员会（IKDC）主观膝关节评估表、膝关节损伤和骨关节炎结果评分（KOOS）、膝关节损伤和骨关节炎结果评分身体功能简表（KOOS-PS）、膝关节结果调查日常生活活动量表（KOS-ADL）、Lysholm膝关节评分量表、牛津膝关节评分（OKS）、西安大略大学和麦克马斯特大学骨关节炎指数（WOMAC）、活动评定量表（ARS）和Tegner活动评分（TAS）。