Table 3 Contact area reliability for sagittal UO-MRI scans
From: Reliability of tibiofemoral contact area and centroid location in upright, open MRI
Medial compartment | Lateral compartment | |||||||
|---|---|---|---|---|---|---|---|---|
ICC3,1 (95%CI) | P-Value | SEM (%) | SEM (mm2) | ICC3,1 (95%CI) | P-Value | SEM (%) | SEM (mm2) | |
Inter-Rater | 0.95 (0.59–0.99) | 0.002 | 0.39 | 16.77 | 0.83 (0.06–0.98) | 0.021 | 0.44 | 15.48 |
Test-Retest | 0.94 (0.56–0.99) | 0.002 | 0.46 | 13.33 | 0.84 (0.10–0.98) | 0.017 | 0.34 | 11.40 |
Intra-Rater | 0.99 (0.94–1.00) | < 0.001 | 0.21 | 6.49 | 0.91 (0.64–0.99) | < 0.001 | 0.31 | 7.92 |