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Table 6 Association (regression coefficients) between gait, posture (the maximal scores over time for each sow were used) and lesions in the knee joint.

From: The impact of elbow and knee joint lesions on abnormal gait and posture of sows

  Femur
  Medial condyle Lateral condyle
  Ulceration Repair Infolding Ulceration
Weak pasterns forelegs 0.58*   -0.90**  
Hind legs turned out   1.12*** -0.55*  
Stiff in rear -0.73**    1.00**
  1. No. of sows = 60. Levels of significance: * P ≤ 0.05; ** P ≤ 0.01; *** P ≤ 0.001.