Table 1: Distribution of Patient Characteristics Between the Groups with Conventional Approach (Group A) and Two-Incision Approach (Group B)

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

* p=0.495.