Table 4.
Comparison of Preoperative Versus 2-Year Postoperative Values in Women and Mena
| Women | Men | |||||
|---|---|---|---|---|---|---|
| PRO Measure | Preoperative | 2 Years | P Valueb | Preoperative | 2 Years | P Valueb |
| VAS pain | 4.7 ± 2.4 | 2.0 ± 2.5 | <.001 | 4.2 ± 2.6 | 1.9 ± 2.3 | <.001 |
| SF-12 | ||||||
| PCS | 29.4 ± 9.1 | 46.9 ± 12.5 | <.001 | 30.8 ± 11.0 | 45.2 ± 14.0 | <.001 |
| MCS | 45.0 ± 12.7 | 48.3 ± 11.7 | .046 | 48.3 ± 12.8 | 47.2 ± 12.8 | .581 |
| mHHS | 65.9 ± 16.3 | 85.8 ± 16.1 | <.001 | 68.4 ± 17.9 | 84.4 ± 17.6 | <.001 |
| HOOS | ||||||
| Symptoms | 48.1 ± 17.7 | 72.6 ± 19.9 | <.001 | 49.7 ± 17.9 | 71.3 ± 23.8 | <.001 |
| Pain | 58.2 ± 16.2 | 82.3 ± 19.8 | <.001 | 61.9 ± 22.0 | 81.8 ± 21.8 | <.001 |
| ADL | 64.1 ± 18.2 | 87.4 ± 17.4 | <.001 | 65.3 ± 23.1 | 83.6 ± 22.4 | <.001 |
| Sports | 37.3 ± 22.0 | 73.0 ± 23.6 | <.001 | 42.3 ± 23.7 | 70.7 ± 30.0 | <.001 |
| QoL | 24.7 ± 17.1 | 66.2 ± 27.5 | <.001 | 26.9 ± 14.8 | 61.9 ± 29.1 | <.001 |
aValues are expressed as mean ± SD. Bolded P values indicate statistically significant differences between groups (P < .05). ADL, activities of daily living; HOOS, Hip disability and Osteoarthritis Outcome Score; MCS, mental component score; mHHS, modified Harris Hip Score; PCS, physical component score; PRO, patient-reported outcome; QoL, quality of life; SF-12, 12-Item Short Form Health Survey; VAS, visual analog scale.
bPaired Student t test.