Table 3 Complications of the patients receiving unilateral TKA [n(%)]
Item | Group A (n = 2687) | Group B (n = 3761) | P value |
|---|---|---|---|
DVT | 19 (0.71) | 53 (1.41) | 0.008 |
PE | 2 (0.07) | 4 (0.11) | 1.000 |
Pulmonary infection | 7 (0.26) | 24 (0.64) | 0.031 |
PJI | 5 (0.19) | 7 (0.19) | 1.000 |
Superficial infection | 11 (0.41) | 13 (0.35) | 0.679 |
Fall | 21 (0.78) | 26 (0.69) | 0.675 |
Dislocations | 2 (0.07) | 3 (0.08) | 1.000 |
Nerve damage | 6 (0.22) | 14 (0.37) | 0.289 |
Periprosthetic fractures | 4 (0.15) | 5 (0.13) | 1.000 |
Wound dehiscence | 6 (0.22) | 13 (0.35) | 0.372 |
Hematoma | 16 (0.60) | 24 (0.64) | 0.830 |