Tab. 2
preop
3 month
6 month
1 year
2 years
3 years
4 years
Charnley Group
A
38
92
95
98
98
100
100
B
36
91
96
98
97
98
99
C
25
84
84
86
96
96
95
Punteggio Group
34
89
94
95
97
98
99