Table 3.

Comparison of peri-operative parameters between GT and PF study groups.

Parameter	GT group	PF group
VAS (pain)	36 ± 6.6	39 ± 8.7 (p > 0.5)
Malalignment (>10°)	Nil	Nil
Trendelenberg test (1yr)	Nil	Nil
Average union time (wks)	18.2 ± 2.8	14.8 ± 2.8
Non-union	Nil	Nil
Intraop femur neck #	Nil	2 (7.4%)
Intraop GT #	1 (4.3%)	Nil
AVN femoral head	Nil	1 (3.7%)
Infection	1 (4.3%)	Nil
Secondary bone grafting	Nil	Nil
Dynamization	Nil	2 (7.4%)
PRP injection	Nil	1 (3.7%)