Table 5 Shoulder ultrasound sensitivity, specificity, PPV, NPV and accuracy in relation to shoulder MRI
From: Clinical and radiological assessment of hemiplegic shoulder pain in stroke patients
| Â | Sensitivity | Specificity | PPV | NPV | Accuracy |
|---|---|---|---|---|---|
Adhesive capsulitis | 90.9% | 94.2% | 86.9% | 94.2% | 93.2% |
Subacromial/Subdeltoid bursitis | 82.6% | 98% | 95% | 92.5% | 93.2% |
Bicipital tendinitis | 93.9% | 97.5% | 96.8% | 95.2% | 95.9% |
shoulder subluxation | 80% | 85.9% | 52.9% | 96.4% | 85.1% |
Gleno-humeral joint effusion | 88.5% | 100% | 100% | 90.6% | 94.5% |
A-C joint capsular hypertrophy | 100% | 100% | 100% | 100% | 100% |
Rotator cuff disorders | Â | Â | Â | Â | Â |
 Full thickness tear | 75% | 97.1% | 50% | 98.5% | 95.9% |
 Partial thickness tear | 80% | 97.1% | 66.6% | 98.5% | 98.6% |
 Tendinitis | 83.3% | 95.5% | 62.5% | 98.4% | 94.5% |
 Atrophy | 75% | 98.5% | 75% | 98.5% | 97.2% |
 Total | 78.9% | 85.4% | 65.2% | 92.1% | 83.7% |