Table 1 Demographics (n = 40)
Item | FNS | CCS | Total | P-value |
|---|---|---|---|---|
N | 12 | 28 | 40 | |
Age | 68.08 ± 7.94 | 75.82 ± 12.18 | 73.50 ± 11.55 | 0.051 |
BMD T score | -2.83 ± 0.41 | -2.93 ± 0.66 | -2.90 ± 0.60 | 0.649 |
BMI (kgw/m2) | 22.96 ± 4.07 | 22.88 ± 5.43 | 22.90 ± 5.01 | 0.962 |
CCI | 3.58 ± 1.93 | 3.54 ± 1.86 | 3.55 ± 1.87 | 0.853 |
Surgical time (mins) | 58.25 ± 13.83 | 50.57 ± 24.80 | 52.88 ± 22.19 | 0.322 |
Blood loss (cc) | 166.67 ± 80.75 | 84.29 ± 47.05 | 109 ± 51.11 | 0.002* |
LOS (days) | 7.25 ± 3.57 | 5.00 ± 2.33 | 5.68 ± 2.90 | 0.023* |
Duration to first adverse event (months) | 1.56 ± 1.70 | 1.57 ± 3.14 | 1.57 ± 2.76 | 0.989 |
Adverse event number | 0.83 ± 1.27 | 0.46 ± 0.92 | 0.58 ± 1.03 | 0.307 |
Nonunion / Malunion | 3 (25%) | 1 (3.6%) | 4 (10%) | |
Hardware failure | 2 (16.7%) | 1 (3.6%) | 3 (7.5%) | |
Osteonecrosis | 1 (8.3%) | 6 (21.4%) | 7 (17.5%) | |
Surgical site infection | 0 (0%) | 0 (0%) | 0 (0%) | |
Revision (%) | 2(16.7%) | 6(21.4%) | 8(20.0%) | 1.000 |