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Table 2 Intra- and inter-observer reliability of articular geometry

From: Anatomic risk factor for meniscal lesion in association with ACL rupture

 Mean ± SDICC (95% CI)
Medial sagittal femoro-tibial ratio (MSR)
 Reviewer 1
  Analysis 11.59 ± 0.020.94 (0.91–0.98)
  Analysis 21.61 ± 0.05
 Reviewer 21.62 ± 0.030.92 (0.87–0.94)
Lateral sagittal femoro-tibial ratio (LSR)
 Reviewer 1
  Analysis 12.11 ± 0.040.98 (0.95–0.99)
  Analysis 22.11 ± 0.03
 Reviewer 22.14 ± 0.040.88 (0.82–0.93)
Medial tibial plateau concavity (MTC)
 Reviewer 1
  Analysis 113.6 ± 0.910.89 (0.84–0.92)
  Analysis 213.2 ± 0.73
 Reviewer 213.4 ± 0.650.92 (0.87–0.95)
Lateral tibial plateau convexity (LTC)
 Reviewer 1
  Analysis 116.07 ± 1.380.82 (0.77–0.85)
  Analysis 215.35 ± 0.99
 Reviewer 218.64 ± 1.830.85 (0.81–0.92)
Medial femoral condyle convexity (MFC)
 Reviewer 1
  Analysis 12.89 ± 0.020.98 (0.95–0.99)
  Analysis 22.9 ± 0.05
 Reviewer 22.89 ± 0.020.95 (0.9–0.98)
Lateral femoral condyle convexity (LFC)
 Reviewer 1
  Analysis 12.94 ± 0.020.97 (0.93–0.99)
  Analysis 22.95 ± 0.04
 Reviewer 22.97 ± 0.030.88 (0.83–0.92)