Disorders location | True +, n | True −, n | False +, n | False −, n | Sensitivity, % | Accuracy, % | *PPV, % |
Rotator cuff | 60 | 0 | 0 | 1 | 100% | 98.4% | 100% |
Biceps tendon | 5 | 0 | 0 | 0 | 100% | 100% | 100% |
Acromioclavicuar joint | 24 | 0 | 0 | 1 | 100% | 96% | 96% |
Glenohumeral joint | 17 | 0 | 0 | 0 | 100% | 100% | 100% |