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Table 5 Diagnostic value of MRI in the diagnosis of TFCC tears compared with arthroscopy

From: Diagnostic value of MRI in traumatic triangular fibrocartilage complex injuries: a retrospective study

Types

Sensitivity

Specificity

PPV

NPV

Accuracy

Kappa Value

Agreement Degree

Traumatic

0.99

0.90

0.98

0.97

0.98

0.93

Almost perfect

0.97-1

0.78-0.96

0.95-0.99

0.87-1

0.95-0.99

dc-TFCC

0.93

0.53

0.95

0.47

0.89

0.44

Moderate

0.88-0.96

0.30-0.75

0.9-0.97

0.26-0.69

0.83-0.93

pc-TFCC

0.85

0.38

0.49

0.79

0.57

0.21

Fair

0.74-0.92

0.29-0.49

0.39-0.58

0.65-0.89

0.49-0.65

  1. Abbreviations: PPV, positive predictive value; NPV, negative predictive value; pc, proximal component; dc, distal component; TFCC, triangular fibrocartilage complex
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BMC Musculoskeletal Disorders

ISSN: 1471-2474

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