Group A (n = 112) | Group B (n = 158) | p | |
---|---|---|---|
Female, n (%) | 93 (83.04%) | 129 (81.65%) | 0.768┼ |
Age ± SD (year) | 68.78 ± 7.60 | 67.23 ± 8.72 | 0.132* |
Height ± SD (m) | 1.56 ± 0.06 | 1.57 ± 0.06 | 0.185* |
Weight ± SD (kg) | 63.64 ± 9.50 | 61.84 ± 9.53 | 0.143* |
BMI ± SD (kg/m2) | 26.05 ± 3.88 | 25.12 ± 3.83 | 0.074† |
Major diagnosis | |||
KOA, n (%) | 103 (91.96%) | 140 (88.61%) | 0.365┼ |
KRA, n (%) | 9 (8.04%) | 18 (11.39%) | 0.365┼ |
Left TKA, n (%) | 55 (49.11%) | 80 (50.63%) | 0.805┼ |
ABT, n (%) | 3 (2.68%) | 6 (3.80%) | 0.740┼ |
Intraoperative blood loss ± SD (mL) | 65.41 ± 47.31 | 58.24 ± 59.89 | 0.295* |
Operation time ± SD (min) | 94.27 ± 21.38 | 92.19 ± 24.70 | 0.473* |
LOS ± SD (day) | 11.47 ± 3.34 | 12.22 ± 3.90 | 0.191* |
Post-OP LOS ± SD (day) | 6.17 ± 2.69 | 6.89 ± 3.29 | 0.101* |