Table 2 Association of Variables with the Incidence of Dislocation by Multiple Logistic Regression Analysis
| Variables | Odds Ratio | 95% Confidence Interval | p Value |
|---|---|---|---|
| Cerebral dysfunction | 5.3 | (1.1, 25.9) | 0.037 |
| History of previous hip surgery | 8.6 | (1.2, 63.0) | 0.035 |
| IR angle (ref. = ≥51°) | 10.4 | (1.9, 57.1) | 0.007 |