| No of patients | Pre-op | 3 mo | 12 mo | 2 y | 5 y | 10 y | |
| 3M | 67 | 44.0 | 37.2 | 37.2 | |||
| CUST | 1 | 44.0 | |||||
| ENDO | 4 | 11.7 | 34.0 | 31.7 | 26.5 | ||
| FUR | 361 | 15.7 | 39.6 | 40.5 | 39.5 | 39.8 | 39.1 |
| GEN | 3 | 34.0 | 44.0 | ||||
| LCCK | 60 | 13.8 | 36.6 | 37.1 | 35.2 | ||
| LPS | 1 | 11.0 | 36.0 | ||||
| MG | 81 | 41.5 | 42.4 | 38.4 | |||
| NEX | 261 | 15.5 | 39.6 | 41.1 | 41.4 | 42.3 | |
| NLPS | 2 | 12.0 | 36.5 | 47.0 | |||
| PFC | 404 | 15.0 | 40.4 | 41.4 | 41.5 | 42.0 | 43.0 |
| ROT.H | 1 | 15.0 | 40.0 | ||||
| STL | 16 | 32.5 | 32.7 | 37.8 | |||
| TMT | 328 | 16.4 | 38.7 | 40.9 | 42.8 | ||
| UNI | 45 | 19.5 | 40.9 | 43.2 | 42.5 | 40.8 | |
| Total | 1635 | 15.8 | 39.4 | 40.9 | 40.6 | 40.8 | 38.1 |