Table 1 Baseline characteristics of patients and procedures
Primary prostheses (n = 17) | Primary prostheses with tibia stems (n = 7) | Revision prostheses (n = 9) | P value | |
|---|---|---|---|---|
Age (years) | 67.94 ± 9.42 | 72.00 ± 8.17 | 64.44 ± 10.26 | 0.779 |
Female | 14 (82.4%) | 6 (85.7%) | 9 (88.9%) | 0.905 |
F/U time (months) | 27.35 ± 27.41 | 24.00 ± 13.89 | 42.78 ± 25.82 | 0.156 |
Duration of Procedure (min) | 128.35 ± 30.51 | 152.86 ± 26.45 | 139.67 ± 36.09 | 0.803 |
Pre–OP KSS score | 67.24 ± 5.90 | 62.29 ± 14.67 | 65.67 ± 4.36 | 0.052 |
Tibial AORI = 1 | 9 (52.9%) | 2 (28.6%) | 5 (55.6%) | 0.490 |
Tibial AORI = 2a | 8 (47.1%) | 5 (71.4%) | 4 (44.4%) | 0.490 |
Femoral AORI = 1 | 17 (100%) | 7 (100%) | 9 (100%) | 1.000 |