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Table 1 Sensitivity, specificity, percent of agreement and Kappa coefficients for each area

From: Accuracy measures of 1.5-tesla MRI for the diagnosis of ACL, meniscus and articular knee cartilage damage and characteristics of false negative lesions: a level III prognostic study

Tested area Sensitivity [%] Specificity [%] Agreement [%] Kappa coefficient
MM (all areas) 77 92 86 0.70
 MM AH 88 47 84 0.27
 MM Body 72 60 69 0.27
 MM PH 77 91 85 0.69
LM (all areas) 83 57 73 0.42
 LM AH 83 19 78 0.01
 LM Body 91 41 83 0.34
 LM PH 86 48 76 0.36
 LM Discoid 99 17 97 0.21
ACL 82 97 87 0.73
Articular Cartilage (all areas) 81 49 65 0.30
 Medial femoral condyle 94 32 74 0.30
 Lateral femoral condyle 93 22 87 0.14
 Medial tibial condyle 90 39 83 0.30
 Lateral tibial condyle 95 8 79 0.04
 Patella 95 47 87 0.48
 Trochlea 99 9 85 0.12
  1. MM Medial Meniscus, AH Anterior Horn, PH Posterior Horn, LM Lateral Meniscus