Skip to main content

Table 4 Results of the data analysis for the clinical examination. Results were significantly inferior to MRI.

From: MRI efficacy in diagnosing internal lesions of the knee: a retrospective analysis

  Medial meniscus tears Lateral meniscus tears ACL injuries
Accuracy 60% 55% 72%
Sensitivity (95% CI) 65% (44 – 82) 30% (13 – 54) 68% (46 – 84)
Specificity (95% CI) 50% (26 – 73) 75% (53 – 89) 77% (54 – 91)
PPV 65% 50% 80%
NPV 50% 56% 68%
LR+ 1.30 1.2 2.99
LR- 0.69 0.93 0.41
AUC 0.57 0.525 0.726