Table 2. Chronological changes in the pre- and postoperative periods.

Evaluated measures	Preoperative period	Postoperatively 2 months	Postoperatively 6 months
Harris Hip Score (point)	60.5 ± 12.9	77.8 ± 6.8	86.9 ± 6.5
Hip abductor muscle strength (Nm/kg)	0.61 ± 0.18	0.72 ± 0.19	0.83 ± 0.26
Femoral offset %		43.9 ± 7.2
JHEQ mental score	10.4 ± 6.2	16.9 ± 6.6	20.0 ± 6.1
Frenchay Activities Index	29.3 ± 6.6	23.3 ± 7.3	29.8 ± 5.6
Compliance rate of home exercise		86.8 ± 18.9