| | |
Cluster 2
|
Cluster 3
|
Cluster 4
|
Cluster 5
|
|---|
|
Swan-neck deformity
|
cluster 1
|
− 0.395
|
−0.583
|
−1.501
|
− 10.600*
|
|
cluster 2
| |
− 0.188
|
−1.106
|
− 10.205*
|
|
cluster 3
| | |
−0.918
|
−10.017*
|
|
cluster 4
| | | |
−9.099*
|
|
Boutonnière deformity
|
cluster 1
|
0.681
|
−2.824*
|
−0.108
|
1.723*
|
|
cluster 2
| |
−3.505*
|
−0.789
|
1.043
|
|
cluster 3
| | |
2.716*
|
4.547*
|
|
cluster 4
| | | |
1.832
|
|
Ulnar drift
|
cluster 1
|
−1.295*
|
−1.008
|
−3.565*
|
0.021
|
|
cluster 2
| |
0.286
|
−2.271*
|
1.316
|
|
cluster 3
| | |
−2.557*
|
1.029
|
|
cluster 4
| | | |
3.586*
|
|
Kapandji index
|
cluster 1
|
0.242
|
0.647
|
7.832*
|
6.834*
|
|
cluster 2
| |
0.405
|
7.590*
|
6.592*
|
|
cluster 3
| | |
7.185
|
6.187
|
|
cluster 4
| | | |
−0.998
|
- The numbers express mean differences between clusters
- Multiple comparisons were performed with post-hoc Bonferroni. *: p < 0.05
