| Variables N = 72 | Unsatisfied n = 29 n (%) | Satisfied n = 43 n (%) | Odds Ratio (IC à 95%) | p-value |
| Pain control after Surgery | ||||
| V. unsatisfied | 0 (0.0) | 0 (0.0) | NA | NA |
| Unsatisfied | 12 (100.0) | 0 (0.0) | NA | <0.001 |
| Neutral | 11 (84.6) | 2 (15.4) | 12.528 (2.516 - 62.382) | <0.001 |
| Satisfied | 6 (20.0) | 24 (80.0) | 0.207 (0.070 - 0.609) | 0.003 |
| V. satisfied | 0 (0.0) | 17 (100.0) | NA | <0.001 |
| Pain control at home | ||||
| V. unsatisfied | 3 (100.0) | 0 (0.0) | NA | 0.31 |
| Unsatisfied | 20 (87.0) | 3 (13.0) | 29.630 (7.215 - 121.677) | <0.001 |
| Neutral | 4 (25.0) | 12 (75.0) | 0.413 (0.119 - 1.440) | 0.158 |
| Satisfied | 2 (9.1) | 20 (90.9) | 0.085 (0.018 - 0.0404) | <0.001 |
| V. satisfied | 0 (0.0) | 8 (100.0) | NA | 0.014 |
| Time to return to normal activities | ||||
| V. unsatisfied | 5 (100.0) | 0 (0.0) | NA | 0.005 |
| Unsatisfied | 11 (100.0) | 0 (0.0) | NA | <0.001 |
| Neutral | 11 (52.4) | 10 (47.6) | 2.017 (0.719 - 5.655) | 0.179 |
| Satisfied | 2 (8.7) | 21 (91.3) | 0.078 (0.16 - 0.368) | <0.001 |
| V. satisfied | 0 (0.0) | 12 (100.0) | NA | 0.002 |
| Time to return to work | ||||
| V. unsatisfied | 6 (100.0) | 0 (0.0) | NA | 0.002 |
| Unsatisfied | 15 (100.0) | 0 (0.0) | NA | <0.001 |
| Neutral | 6 (66.7) | 3 (33.3) | 3.478 (0.794 - 15.246) | 0.084 |
| Satisfied | 2 (6.1) | 31 (93.9) | 0.029 (0.006 - 0.140) | <0.001 |
| V. satisfied | 0 (0.0) | 9 (100.0) | NA | 0.008 |
| Time to return to exercise routine | ||||
| V. unsatisfied | 2 (100.0) | 0 (0.0) | NA | 0.081 |
| Unsatisfied | 20 (100.0) | 0 (0.0) | NA | <0.001 |
| Neutral | 6 (75.0) | 2 (25.0) | 5.348 (0.997 - 28.688) | 0.034 |
| Satisfied | 1 (4.3) | 22 (95.7) | 0.034 (0.004 - 0.274) | <0.001 |
| V. satisfied | 0 (0.0) | 19 (100.0) | NA | <0.001 |
| Results of surgery | ||||
| V. unsatisfied | 0 (0.0) | 0 (0.0) | NA | NA |
| Unsatisfied | 22 (95.7) | 1 (4.3) | 132.000 (15.256 - 114.131) | <0.001 |
| Neutral | 5 (22.7) | 17 (77.3) | 0.319 (0.102 - 0.997) | 0.044 |
| Satisfied | 2 (7.4) | 25 (92.6) | 0.053 (0.011 - 0.254) | <0.001 |
| V. satisfied | 0 (0.0) | 0 (0.0) | NA | NA |
| Undergo surgery again | ||||
| Never | 13 (100.0) | 0 (0.0) | NA | <0.001 |
| Don’t think so | 9 (75.0) | 3 (25.0) | 6.000 (1.461 - 24.640) | 0.007 |
| Neutral | 3 (42.9) | 4 (57.1) | 1.125 (0.232 - 5.446) | 0.884 |
| I guess yes | 4 (12.5) | 28 (87.5) | 0.086 (0.025 - 0.293) | <0.001 |
| Absolute yes | 0 (0.0) | 8 (100.0) | NA | 0.014 |
| Advise the surgery to some else | ||||
| Never | 13 (92.9) | 1 (7.1) | 34.125 (4.121 - 282.567) | <0.001 |
| Don’t think so | 12 (70.6) | 5 (29.4) | 5.365 (1.632 - 17.630) | 0.004 |
| Neutral | 4 (20.0) | 16 (80.0) | 0.270 (0.079 - 0.918) | 0.030 |
| I guess yes | 0 (0.0) | 15 (100.0) | NA | <0.001 |
| Absolute yes | 0 (0.0) | 6 (100.0) | NA | 0.036 |