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Hip arthroplasty predictors of UCLA activity score of 7 or more
| Predictor | Odds ratio | 95% CI | p value (chi-square test) |
|---|---|---|---|
| Preoperative UCLA score | 1.61 | 1.40–1.86 | < 0.001 |
| Age | 0.96 | 0.94–0.98 | < 0.001 |
| Sex | 4.84 | 2.93–7.99 | < 0.001 |
| BMI | 0.93 | 0.88–0.97 | < 0.001 |
| Preoperative WOMAC pain score | 1.02 | 1.001–1.029 | 0.029 |
