Revision arthroplasty | Post-operative constant score | Significance (p-value)* | ||
---|---|---|---|---|
Score (mean) | SD | |||
Permanent spacer | 31.0 | 8.89 | Â | |
 | Resection arthroplasty | 32.5 | 7.09 | 0.7895 |
 | Single-stage | 50.5 | 13.08 | 0.0787 |
 | Two-stage | 43.6 | 8.91 | 0.1006 |
Single-stage | 50.5 | 13.08 | Â | |
 | Resection arthroplasty | 32.5 | 7.09 | 0.0214 |
 | Two-stage | 43.6 | 8.91 | 0.3764 |
Two-stage | 43.6 | 8.91 | Â | |
 | Resection arthroplasty | 32.5 | 7.09 | 0.0465 |
 |  | Difference in constant scorea |  | |
 |  | Mean | SD |  |
Two-stage | 30.5 | 14.85 | Â | |
 | Resection arthroplastyb | 14.00 | - | - |
 | Single-stage | 21.50 | 13.44 | 0.5901 |
 | Permanent Spacerb | 12.00 | - | - |