TABLE 1.
Characteristics of the patients
| Demographics | SPF group (n = 79) | PLFP group (n = 81) | t‐ value | P‐value |
|---|---|---|---|---|
| Age (years) | 46.37 ± 14.54 | 48.42 ± 12.55 | −0.96 | 0.34 |
| Sex: male (n, %) | 43, 54.43 | 36, 44.44 | 1.59 | 0.11 |
| Body mass index (kg/m2) | 23.65 ± 3.22 | 23.64 ± 3.23 | 0.03 | 0.98 |
| Follow‐up (months) | 16.24 ± 3.94 | 16.15 ± 3.43 | 0.16 | 0.87 |
| Fracture (Robinson type, n, %) | 0.61 | 0.54 | ||
| 2A1 | 4, 5.06 | 6, 7.41 | ||
| 2A2 | 75, 94.94 | 75, 92.59 | ||
| Injury causes (n, %) | 0.91 | 0.37. | ||
| Car crash injury | 17, 21.52 | 22, 27.16 | ||
| Electric vehicle injury | 36, 45.56 | 37, 45.68 | ||
| Walking, slipping and falling injury | 18, 22.78 | 15, 18.52 | ||
| Others | 8, 10.14 | 7, 8.64 |
Note: Data are presented as n or mean ± standard deviation.