Table 2 Comparison of postoperative recovery and postoperative complications between the groups.
Group | n | Complete postoperative weight-bearing (weeks) | Fracture healing time (months) | Femoral neck shortening (%) | Non-union of bones (%) | Femoral head necrosis (%) | Withdrawal of nails (%) |
|---|---|---|---|---|---|---|---|
CCS | 31 | 18.52 ± 2.20 | 4.09 ± 0.62 | 5(16.1) | 2(6.5) | 5(16.1) | 6(19.4) |
FNS | 30 | 14.20 ± 1.38 | 3.62 ± 0.46 | 3(10.0) | 1(3.3) | 4(13.3) | 0 |
t/χ2 | 9.141 | 3.375 | 0.109 | 0.000 | 0.000 | 4.442 | |
P | 0.000 | 0.001 | 0.742 | 0.570 | 1.000 | 0.035 |
