| VAS | KPS | Blood loss (ml) | Complications | Operating time (min) | |||||||||
pre-op | post-op | pre-op | post-op | |||||||||||
3 d | 7 d | 30 d | 6 m | 3 d | 7 d | 30d | 6 m | |||||||
PFP | M ± SD | 5.07 ± 1.68 | 1.75 ± 0.97 | 1.07 ± 0.71 | 0.75 ± 0.59 | 0.82 ± 0.61 | 52.14 ± 14.49 | 73.93 ± 9.94 | 77.86 ± 9.17 | 84.10 ± 6.94 | 85 ± 6.80 | 19.64 ± 9.12 | 1 | 30.7 ± 8.58 |
P* | -- | 0.000 | 0.000 | 0.000 | 0.000 | -- | 0.000 | 0.000 | 0.000 | 0.000 | ||||
PFR | M ± SD | 5.00 ± 1.63 | 5.88 ± 0.97 | 2.60 ± 1.04 | 1.04 ± 0.61 | 1.12 ± 0.52 | 54.00 ± 14.43 | 36.40 ± 7.57 | 48.4 ± 6.07 | 65.2 ± 11.94 | 65.4 ± 12.41 | 812 ± 367.79 | 7 | 168 ± 41 |
P** | -- | 0.001 | 0.000 | 0.000 | 0.000 | -- | 0.000 | 0.078 | 0.002 | 0.002 | ||||
P*** | 0.876 | 0.000 | 0.000 | 0.084 | 0.064 | 0.062 | 0.000 | 0.000 | 0.000 | 0.000 | 0.000 | 0.013 | 0.000 |