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. 2008 Feb 28;50(1):5. doi: 10.1186/1751-0147-50-5

Table 6.

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

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**

No. of sows = 60. Levels of significance: * P ≤ 0.05; ** P ≤ 0.01; *** P ≤ 0.001.