Table 3.
Incidence of postoperative complications in PFNA group and DHS group (n (%)).
| Groups | n | Incision infection | Bedsore | Delayed fracture healing | Deep vein thrombosis | Lung infection | Urinary infection | Total adverse reactions |
|---|---|---|---|---|---|---|---|---|
| PFNA group | 59 | 0 (0.00) | 1 (1.69) | 0 (0.00) | 0 (0.00) | 1 (1.69) | 0 (0.00) | 2 (3.38) |
| DHS group | 53 | 1 (1.89) | 3 (5.66) | 1 (1.89) | 1 (1.89) | 2 (3.77) | 1 (1.89) | 9 (16.99) |
| χ 2 | — | — | — | — | — | — | — | 5.823 |
| P | — | — | — | — | — | — | — | 0.016 |
Abbreviation: PFNA: proximal femoral nail antirotation; DHS: dynamic hip screw group.