Table 2.
meniscus | Baseline group | percentage | Long-walking group | percentage | Daily Group | percentage | X2 value | p-value | |||
---|---|---|---|---|---|---|---|---|---|---|---|
medial | lateral | medial | lateral | medial | lateral | ||||||
0 | 15 | 12 | 58.7 | 9 | 5 | 30.43 | 18 | 19 | 80.44 | 15.854 (medial) | <0.001 (medial) |
1 | 5 | 9 | 30.43 | 8 | 7 | 32.61 | 3 | 3 | 13.04 | ||
2 | 3 | 1 | 8.70 | 4 | 8 | 26.09 | 1 | 1 | 4.35 | 28.182 (lateral) | <0.001 (lateral) |
3 | 0 | 1 | 2.17 | 2 | 3 | 10.87 | 1 | 0 | 2.17 | ||
4 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
cartilage | |||||||||||
0 | 23 | 100 | 13 | 56.52 | 23 | 100 | 20 | <0.001 | |||
1 | 0 | 0 | 3 | 13.04 | 0 | 0 | |||||
2 | 0 | 0 | 5 | 21.74 | 0 | 0 | |||||
3 | 0 | 0 | 1 | 4.35 | 0 | 0 | |||||
4 | 0 | 0 | 1 | 4.35 | 0 | 0 | |||||
Cruciate ligament | anterior | posterior | anterior | posterior | anterior | posterior | |||||
0 | 23 | 23 | 100 | 19 | 23 | 91.3 | 23 | 23 | 100 | 8 (anterior) | 0.018 (posterior) |
1 | 0 | 0 | 0 | 4 | 0 | 8.7 | 0 | 0 | 0 | ||
2 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | - (rear) | - (rear) |
Bone marrow edema | |||||||||||
0 | 23 | 100 | 11 | 47.83 | 21 | 91.3 | 14 | 0.001 | |||
1 | 0 | 0 | 5 | 21.74 | 2 | 8.7 | |||||
2 | 0 | 0 | 7 | 30.43 | 0 | 0 | |||||
Joint effusion | |||||||||||
0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 0.007 | |||
1 | 23 | 100 | 18 | 78.26 | 23 | 100 | |||||
2 | 0 | 0 | 5 | 21.74 | 0 | 0 |