Table 3 Relative frequencies of lameness, pain, weight bearing standing, flexion, extension, atrophy and crepitation evolutions over time

Lameness

%

p

%

p

%

p

≤ − 1

67.69

89.23

100.00

0

27.69

< 0.0001

9.23

< 0.0001

.

< 0.0001

≥1

4.62

1.54

.

Pain

≤ − 1

63.08

78.46

90.77

0

23.08

< 0.0001

20.00

< 0.0001

9.23

< 0.0001

≥1

13.85

1.54

.

Weight bearing standing

≤ − 1

56.92

81.54

96.92

0

36.92

< 0.0001

16.92

< 0.0001

3.08

< 0.0001

≥1

6.15

1.54

.

Flexion

≤ − 1

23.08

41.54

47.69

0

50.77

2.9286

41.54

0.0060

49.23

< 0.0001

≥1

26.15

16.92

3.08

Extension

≤ − 1

24.62

41.54

46.15

0

58.46

0.6801

50.77

< 0.0001

52.31

< 0.0001

≥1

16.92

7.69

1.54

Atrophy

≤ − 1

26.15

30.77

55.38

0

58.46

0.4569

50.77

0.6018

38.46

< 0. 0001

≥1

15.38

18.46

6.15

Crepitation

≤ − 1

15.38

16.92

18.46

0

83.08

0.0351

81.54

0.0189

76.92

0.1722

≥1

1.54

1.54

4.62