Table 3.
Femoral head size (mm) | Dislocation rates | p Value | |
---|---|---|---|
Anterolateral group | Posterior group | ||
22 | 9/190 (4.7%) | 3/71 (4.2%) | 0.58 |
26 | 2/256 (0.8%) | 2/114 (1.8%) | 0.362 |
28 | 4/253 (1.6%) | 4/205 (2.0%) | 0.515 |
Total | 15/699 (2.1%) | 9/390 (2.3%) | 0.833 |