Table 3 Median joint^Y and lameness^Z scores [median, (min-max)] for stalled and loose-housed sows

Humeral head

5.0 (2.0-7.0)

5.0 (1.0-6.0)

NS

Medial condyle

2.0 (1.0-6.0)

2.0 (1.0-7.0)

NS

Lateral condyle

2.0 (1.0-7.0)

2.0 (1.0-5.0)

NS

Aconeal process

1.5 (0.0-6.0)

2.0 (1.0-7.0)

NS

Proximal ulna

2.5 (1.0-5.0)

2.0 (1.0-6.0)

NS

Proximal radius

2.0 (1.0-5.0)

2.0 (1.0-5.0)

NS

Lameness score

1.0 (0-2)

1.0 (0-3.0)

NS