Table 2 Comparison of data on the patients, clinical outcomes, and radiographic evaluations in the standard and accelerated protocol groups
Parameters | Standard protocol group (n = 80) | Accelerated protocol group (n = 76) | P value |
|---|---|---|---|
Age (range) (yr) | 31.5 (11-59) | 28.7 (14-58) | 0.132 |
Sex (M: F) (no. of hips) | 7:73 | 7:69 | 0.920 |
Side (left right) (no. of hips) | 39:41 | 44:32 | 0.325 |
Harris hip score | |||
Preop. | 68.5 ± 8.4 | 68.9 ± 8.5 | 0.220 |
Follow-up | 91.6 ± 8.8 | 89.8 ± 9.3 | 0.133 |
Radiographic evaluation | |||
Center-edge (CE) angle (range) (°) [14] | |||
Preop. | -1.8 ± 9.5 (-28-19) | -1.7 ± 9.3 (-28-19) | 0.977 |
Preop. | 35.1 ± 6.1 (21-52) | 35.6 ± 6.4 (22-50) | 0.726 |
Acetabular head index (AHI) (range) [4] | |||
Preop. | 54.1 ± 9.1 (23-72) | 54.4 ± 8.6 (29-68) | 0.917 |
Preop. | 88.6 ± 7.3 (72-100) | 88.5 ± 6.9 (74-100) | 0.953 |
Sharp angle (range) (°) [15] | |||
Preop. | 52.1 ± 3.4 (45-58) | 51.5 ± 3.7 (47-56) | 0.268 |
Preop. | 40.2 ± 4.1 (30-48) | 39.8 ± 3.9 (32-48) | 0.431 |
Lateralization (range) (mm) [16] | |||
Preop. | 16.0 ± 4.5 (9-30) | 16.6 ± 3.9 (11-29) | 0.288 |
Preop. | 10.9 ± 6.7 (-4-24) | 11.9 ± 6.3 (-2-22) | 0.272 |
Perioperative complications | 4 | 16 | 0.003 |