Pre-operative | Postoperative | *p-value | |
---|---|---|---|
Harris Hip score | |||
Mean score (range) | 48.6 ± 3.6 (34–66) | 82.4 ± 4.2 (72–92) | < 0.05 |
Rating (n) | |||
Excellent | 0 | 22 | |
Good | 5 | 23 | |
Fair | 15 | 5 | |
Poor | 34 | 4 | |
Limp (n) | |||
Severe | 36 | 4 | |
Moderate | 10 | 6 | |
Slight | 8 | 25 | |
None | 0 | 19 | |
Limb length discrepancy | |||
Mean (range) (mm) | 43 (35–60) | 5 (1–15) | < 0.005 |
**(n) | |||
< 1 cm | 0 | 37 | |
1–2 cm | 0 | 7 | |
> 2 cm | 44 | 0 | |
Positive Trendelenburg sign (n) | 54 | 11 |