Total | Group A | Group B | |
---|---|---|---|
Number of PAOs | 47 | 23 | 24 |
Sex (f: m ratio) | 3,3: 1 | 1,9: 1 | 7: 1 |
Median Age (range), years | 23 (14-46) | 27 (16-40)* | 20 (14-46)* |
Median Follow-up (range), months | 16 (6-29) | 19 (6-29) | 12 (6-24) |
Side of PAO, left/right | 22/22 | 8/14 | 14/8 |
Preoperative Osteoarthritis | 17 | 10 | 7 |