Table 3.

Preoperative and postoperative angles of anteversion and intact area occupancies

	Preoperation	Postoperation	p
Femoral anteversion	15° (10.5, 22)	22° (12.5, 27)	0.33
Intact ratio	0% (0, 18.8)	74.2% (56.6, 76.5)	0.003