Table 2 Comparison of preoperative and postoperative clinical outcome between the two groups
From: Total hip arthroplasty with modular stem for Crowe I and II developmental dysplasia of the hip
Group | HHS (x ± s) | LLD | Offset-D | FJS | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
Pre-operation | Post-operation | P | Pre-operation | Post-operation | P | Pre-operation | Post-operation | P | ||
S-ROM | 48.58 ± 16.29 | 87.46 ± 8.53 | 0.000 | 12.18 ± 5.43 | 3.80 ± 3.13 | 0.000 | 6.13 ± 3.44 | 2.80 ± 2.13 | 0.000 | 90.08 ± 7.29 |
LCU | 51.25 ± 14.87 | 87.40 ± 10.80 | 0.000 | 11.01 ± 4.90 | 5.45 ± 3.88 | 0.000 | 5.21 ± 2.91 | 3.95 ± 1.88 | 0.001 | 86.42 ± 8.42 |
P | 0.232 | 0.877 | – | 0.767 | 0.042 | – | 0.560 | 0.072 | – | 0.001 |