| ADL | Activities of daily living |
| AO/OTA | Arbeitsgemeinschaft für Osteosynthesefragen |
| BMI | Body mass index |
| KOOS | Knee injury and Osteoarthritis Outcome Score |
| MCS | Mental component score (SF-12) |
| NRS | Numeric Rating Scale |
| ORIF | Open reduction and internal fixation |
| PCS | Physical component score (SF-12) |
| PROM | Patient-reported outcome measure |
| QOL | Quality of life |
| SD | Standard deviation |
| SF-12 | Short-Form 12 |
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