Group A Group B Group C P A vs B A vs C B vs C
drainage (ml) 530.01±279.12 559.08±361.83 566.94±399.92 0.93 0.99 0.99 0.99
blood transfusion(ml) 368.97±313.79 507.69±340.50 550.00±364.50 0.10 0.41 0.11 0.99
Post-op WBC (*109/L) 10.63±3.72 11.87±3.81 11.91±32 0.34 0.68 0.60 0.99
Post-op HGB (g/L) 107.41±14.12 96.29±13.12 98.72±13.32 0.03 0.04* 0.10 0.99
HGB drop (g/L) 17.83±14.51 14.91±11.16 24.39±18.23 0.13 0.99 0.44 0.17
T pod 1 (℃) 37.94±0.39 37.82±0.64 37.59±0.72 0.20 0.99 0.23 0.99
T pod 3 (℃) 37.52±0.29 37.21±0.63 37.09±0.51 0.03 0.48 0.02** 0.85
Post-op ROM before discharge(°) 100.00±18.71 107.50±14.84 110.42±13.17 0.03 0.26 0.09 0.99
ROM at follow-up(°) 112.57±29.21 112.51±18.32 132.15±14.73 0.001 1.00 0.001** 0.002***
HSS at follow-up 78.96±10.61 76.50±9.31 84.04±8.22 0.008 0.95 0.13 0.01***
Post-op Pain 25.73±3.71 24.63±4.71 26.69±3.22 0.11 0.90 0.92 0.12
Post-op Function 14.52±5.12 13.23±4.23 16.17±4.82 0.07 0.96 0.60 0.07
VAS at follow-up 0.97±0.89 1.73±1.51 1.12±1.19 0.003 0.22 0.99 0.04***