Variables | IMN (n = 16) | PF (n = 33) | Prosthesis (n = 17) | P1 value | P2 value | P3 value |
---|---|---|---|---|---|---|
Mean age (yrs) | 61.9 ± 12.2 | 62.1 ± 10.5 | 63.1 ± 10.5 | 0.969* | 0.766* | 0.745* |
Follow-up time (mon) | 20.8 ± 24.0 | 18.1 ± 13.1 | 28.0 ± 25.3 | 0.666* | 0.321* | 0.093* |
Mean operative time (min) | 135 ± 46.4 | 153.3 ± 36.8 | 116.5 ± 32.2 | 0.121* | 0.169* | 0.002* |
Mean blood loss (ml) | 539.4 ± 558.5 | 537.9 ± 370.8 | 241.2 ± 131.4 | 0.990* | 0.030* | 0.012* |
Mean ASES score | 74.0 ± 6.9 | 75.6 ± 6.3 | 76.9 ± 6.8 | 0.419* | 0.206* | 0.511* |
Mean MSTS score | 22.2 ± 2.1 | 22.7 ± 1.9 | 23.1 ± 2.1 | 0.405* | 0.214* | 0.555* |
Complication rate | 3/16 | 7/33 | 2/17 | 1.000† | 1.000† | 1.000† |