Medial patella | Lateral patella | Patella superior pole | Patella inferior pole | Medial femur | Lateral femur | |
---|---|---|---|---|---|---|
Sensitivity | 48 | 50 | 53 | 42 | 50 | 73 |
Specificity | 82 | 59 | 63 | 88 | 71 | 100 |
Positive predictive value | 86 | 74 | 76 | 88 | 80 | 100 |
Negative predictive value | 40 | 33 | 37 | 40 | 38 | 37 |