Table 4 Comparison of complications between the two groups
Complications | FNS(n = 40) | MCS(n = 40) | DHS(n = 40) | X2 | P |
|---|---|---|---|---|---|
Wound superficial infection | 1(2.5%) | 1(2.5%) | 1(2.5%) |  | P = 1 |
Internal fixation failure | 2(5%) | 2(5%) | 3(7.5%) | X2 = 0.303 | P = 0.859 |
Avascular necrosis of femoral head | 4(10%) | 4(10%) | 5(12.5%) | X2 = 0.174 | P = 0.917 |
Total | 7(17.5%) | 7(17.5%) | 9(22.5) | X2 = 0.43 | P = 0.806 |