Table 7 Agreement (sensitivity, specificity, and accuracy) for biceps femoris tendon (n = 16)
Biceps femoris tendon | Surgical | Sensitivity | Specificity | PPV | NPV | Accuracy | |||
|---|---|---|---|---|---|---|---|---|---|
Negative (n = 14) | Positive (n = 2) | ||||||||
No. | % | No. | % | ||||||
MRI | |||||||||
Negative | 9 | 64.3 | 0 | 0.0 | 100.0 | 64.29 | 28.57 | 100.0 | 68.75 |
Positive | 5 | 35.7 | 2 | 100.0 | |||||
χ2 (FEp) | χ2 = 2.939 (FEp = 0.175) | ||||||||