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Table 5 Correlation of PCAR at mcMT and MMCR

From: Relationship between medial meniscus extrusion and cartilage measurements in the knee by fully automatic three-dimensional MRI analysis

 

rs (p value)

mcMT PCAR0.0

mcMT PCAR0.5

mcMT PCAR1.0

mcMT PCAR1.5

Female

 MME Area

−0.32 (< 0.0001)

−0.32 (< 0.0001)

−0.19 (0.0017)

−0.05 (0.38)

 MME Volume

−0.32 (< 0.0001)

− 0.32 (< 0.0001)

− 0.18 (0.0022)

− 0.02 (0.67)

 MMCR

0.30 (< 0.0001)

0.30 (< 0.0001)

0.25 (< 0.0001)

0.28 (< 0.0001)

Male

 MME Area

−0.18 (0.0029)

−0.17 (0.0036)

−0.17 (0.0036)

−0.01 (0.82)

 MME Volume

−0.18 (0.0029)

−0.18 (0.0022)

−0.18 (0.0029)

−0.01 (0.90)

 MMCR

0.17 (0.0033)

0.11 (0.057)

0.13 (0.033)

0.04 (0.54)

  1. mcMT Medial central medial tibia, MME Medial meniscus extrusion, MMCR Medial meniscus coverage ratio, PCAR Projected cartilage area ratio