Table 1 Comparison of demographic and operative variables between two groups. Data are reported as Mean ± SD
Variable | Dislocation 31 (2.6%) | Non-Dislocation 1173 (97.4%) | P-Value |
|---|---|---|---|
Sex | Â | Â | 0.13 |
 Female | 20 (64.5%) | 594 (50.6%) |  |
 Male | 11 (35.5%) | 579 (49.4%) |  |
Age (years) | 46.1 ± 13.8 | 45.1 ± 15.1 | 0.72 |
BMI, kg/m2 | 25.2 ± 5.0 | 24.6 ± 4.4 | 0.51 |
Side of Surgery | Â | Â | 0.44 |
 Right | 14 (45.2%) | 612 (52.2%) |  |
 Left | 17 (54.8%) | 561 (47.8%) |  |
Unilateral vs. Bilateral | Â | Â | 0.41 |
 Unilateral | 26 (83.9%) | 910 (77.6%) |  |
 Bilateral | 5 (16.1%) | 263 (22.4%) |  |
Previous Hip Surgery | 7 (22.6%) | 256 (21.8%) | 0.92 |
ASA Classification | Â | Â | 0.43 |
 1 | 23 (74.2%) | 938 (80.0%) |  |
 2 | 8 (25.8%) | 235 (20.0%) |  |
Indication for Surgery | Â | Â | <0.001 |
 AVN | 3 (9.7%) | 273 (23.3%) | 0.07 |
 DDH | 18 (58.1%) | 292 (24.9%) | <0.001 |
Primary DJD | 1 (3.2%) | 324 (27.6%) | 0.003 |
Fracture | 5 (16.1%) | 189 (16.1%) | 1 |
Other | 4 (13%) | 95 (8.1%) | 0.34 |
| Â | Arthrodesis 2 (6.5%) | Arthrodesis 9 (0.8%) | Â |
| Â | Hemophilia 2 (6.5%) | Hemophilia 15 (1.3%) | Â |
| Â | Â | Exostosis 2 (0.2%) | Â |
| Â | Â | JRA 11 (0.9%) | Â |
|  |  | Perthes’ 22 (1.9%) |  |
| Â | Â | Acetabulum Protrusion 9 (0.8%) | Â |
| Â | Â | RA 13 (1.1%) | Â |
| Â | Â | SA 14 (1.1%) | Â |