Table 3.

Preoperative and last follow-up results of radiographic parameters and Harris scores in 28 hips

Item	Before operation	Last follow-up	Improvement	p value
CE angle (°)	4.68 ± 3.99	28.43 ± 3.58	23.75	< 0.001
Sharp angle (°)	52.57 ± 5.73	36.39 ± 3.26	16.18	< 0.001
Lateralization (mm)	18.21 ± 4.89	16.82 ± 3.10	1.39	< 0.05
Harris score	73.71 ± 4.95	89.07 ± 4.97	15.36	< 0.001

All values are expressed as mean ± standard deviation. Differences are considered significant at p < 0.05