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Table 4 Summary of pooled results with 95% CI for accuracy of dMRA, cMRI and iMRA in detecting chondral and labral hip lesions

From: Accuracy of magnetic resonance studies in the detection of chondral and labral lesions in femoroacetabular impingement: systematic review and meta-analysis

Analysis

N

Sensitivity

Specificity

dMRA

Chondral lesions

8

0.75 (95% CI: 0.69 – 0.8)

0.866 (95% CI: 0.789 – 0.923)

Labral lesions

8

0.91 (95% CI: 0.88 – 0.94)

0.58(95% CI: 0.48 – 0.68)

cMRI

Chondral lesions

3

0.76 (95% CI: 0.65 – 0.85)

0.72 (95% CI: 0.57 – 0.84)

Labral lesions

3

0.864 (95% CI: 0.757 – 0.936)

0.833 (95% CI: 0.359 – 0.996)

iMRA

Chondral lesions

2

0.722 (95% CI: 0.465 – 0.903)

0.917 (95% CI: 0.615 – 0.998)

Labral lesions

2

N/C

N/C

  1. N number of data sets, N/C not calculable, LR Likelihood ratio