TABLE V.
Associations with Postoperative SA Fulfillment of Both Subgroups (Multivariate Analysis)*
| Variables Associated with SA Fulfillment | Odds Ratio (95% CI) | β ± SE | P Value |
| SA-Expecting Group | |||
| Constant | −2.84 ± 0.60 | ||
| Preoperative musculoskeletal comorbidities “yes” | 0.69 (0.43-1.10) | −0.38 ± 0.24 | 0.12 |
| Age groups | 0.005 | ||
| ≤60 yr | 1.0 | ||
| 61-65 yr | 0.98 (0.50-1.93) | −0.022 ± 0.35 | 0.951 |
| 66-70 yr | 0.89 (0.47-1.70) | −0.11 ± 0.33 | 0.728 |
| 71-75 yr | 0.43 (0.21-0.87) | −0.85 ± 0.36 | 0.018 |
| ≥76 yr | 0.28 (0.13-0.62) | −1.26 ± 0.40 | 0.002 |
| Postoperative HOOS-symptoms (scale 0-100†), per unit increase | 1.04 (1.02-1.06) | 0.037 ± 0.009 | <0.001 |
| Postoperative HOOS-sport (scale 0-100†), per unit increase | 1.01 (1.00-1.03) | 0.013 ± 0.006 | 0.032 |
| No-SA-Expecting Group | |||
| Constant | −1.29 ± 0.62 | ||
| Age groups | <0.001 | ||
| ≤60 yr | 1.0 | ||
| 61-65 yr | 0.31 (0.10-0.93) | −1.19 ± 0.57 | 0.037 |
| 66-70 yr | 0.16 (0.06-0.46) | −1.84 ± 0.54 | 0.001 |
| 71-75 yr | 0.20 (0.07-0.54) | −1.64 ± 0.52 | 0.002 |
| ≥76 yr | 0.07 (0.02-0.21) | −2.64 ± 0.55 | <0.001 |
| Postoperative HOOS-sport (scale 0-100†), per unit increase | 1.02 (1.01-1.03) | 0.023 ± 0.006 | <0.001 |
SA = sexual activity, CI = confidence interval, β = beta regression coefficient, SE = standard error, and HOOS = Hip disability and Osteoarthritis Outcome Score.
Higher score = better outcome.