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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