Table 2 Comparison of general results, femoral neck shortening, and fracture healing between DCLS group and MCCS group
Group | Follow-up time (Months) | operation time (Minutes) | Surgical blood loss (ml) | Incision length (cm) | Femoral neck shortening | healing time (Months) | Fracture healing rate (%) | |
|---|---|---|---|---|---|---|---|---|
horizontal (mm) | Vertical (mm) | |||||||
DCLS | 35.7 ± 6.4 | 58.7 ± 9.0 | 56.8 ± 9.5 | 4.2 ± 0.53 | 4.4 ± 1.45 | 6.8 ± 2.27 | 3.3 ± 0.50 | 92.9 |
MCCS | 36.7 ± 5.7 | 59.0 ± 11.4 | 56.2 ± 9.2 | 4.3 ± 0.57 | 7.7 ± 1.23 | 8.9 ± 2.28 | 4.1 ± 0.76 | 88.5 |
t | −1.569 | −0.740 | 1.366 | −3.826 | −55.195 | −20.519 | −27.702 | – |
P | 0.574 | 0.459 | 0.172 | 0.000 | 0.000 | 0.000 | 0.000 | – |