Table 3.
Clinical assessment, pain and mood assessment in the studied groups of patients
| Parameter | Unilateral arthroplasty | Bilateral arthroplasty | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Biomet ReCap-Magnum group n = 35 | J&J DePuy ASR group n = 34 | p-value | Biomet ReCap-Magnum group n = 4 | J&J DePuy ASR group n = 3 | |||||
| Mean | SD | Mean | SD | Mean | SD | Mean | SD | ||
| WOMAC stiffness | 1.13 | 1.78 | 1.46 | 1.66 | 0.432 | 1.50 | 1.22 | 2.67 | 1.61 |
| WOMAC pain | 3.07 | 4.43 | 3.29 | 3.81 | 0.824 | 4.00 | 3.49 | 4.83 | 1.89 |
| WOMAC daily act | 11.3 | 15.8 | 12.5 | 14.0 | 0.748 | 16.6 | 15.5 | 23.8 | 12.7 |
| WOMAC-sum | 15.5 | 21.7 | 17.2 | 18.9 | 0.728 | 22.1 | 19.6 | 31.3 | 16.2 |
| VAS 1–10 | 1.67 | 1.90 | 2.01 | 2.19 | 0.489 | 1.63 | 1.31 | 3.00 | 1.00 |
| VAS% | 2.13 | 1.38 | 1.88 | 1.19 | 0.431 | 2.38 | 1.03 | 2.67 | 1.76 |
| Number of painkillers | 15.1 | 3.70 | 14.9 | 3.51 | 0.778 | 14.3 | 3.84 | 13.3 | 4.62 |
| Hamilton-score | 21.1 | 4.56 | 22.2 | 4.21 | 0.281 | 21.6 | 3.50 | 19.5 | 3.61 |
| SF12-physical health | 36.2 | 7.9 | 37.1 | 7.4 | 0.625 | 35.9 | 7.3 | 32.8 | 8.1 |