| ARCR | Arthroscopic rotator cuff repair |
| ASES | American Shoulder and Elbow Surgeons score |
| BMI | Body mass index |
| FI | Fatty infiltration |
| MRI | Magnetic resonance imaging |
| RCT | Rotator cuff tear |
| ROM | Range of motion |
| SD | Standard deviation |
| SPSS | Statistical Package for the Social Sciences |
| T1WI | T1-weighted imaging |
| T2WI | T2-weighted imaging |
| UCLA | University of California, Los Angeles shoulder score |
| VAS | Visual analogue scale |