Table 5.

Comparison of Harris Hip Scores between two study groups.

HHS	GT	PF	P value
1 m	58.9 ± 5.5	56.6 ± 5.1	0.1 (NS)
6 m	88.3 ± 6.9	80.4 ± 8.2	0.9 (NS)
12 m	89.9 ± 2.9	90.8 ± 2.7	0.2 (NS)