Plate (n = 14) | IS screw (n = 63) | P value | |
---|---|---|---|
Age (years) | 48.5 ± 18.1 | 46.0 ± 16.2 | 0.554 |
Gender | 0.827 | ||
Male | 8 (57.1%) | 38 (60.3%) | |
Female | 6 (42.9%) | 25 (39.7%) | |
BMI (kg/m2) | 25.2 (SD 1.9) | 23.4 (SD 3.5) | 0.110 |
Injury mechanism (number) | 0.425 | ||
Traffic accident | 5 (35.7%) | 34 (54.0%) | |
High altitude falling | 5 (35.7%) | 18 (28.6%) | |
Crush injury | 4 (28.6%) | 11 (17.5%) | |
Specific type of fracture (number) | < 0.001 | ||
Sacral dysmorphism | 4 (28.6%) | 0 (0%) | |
Spinopelvic dissociation | 9 (64.3%) | 0 (0%) | |
AP displacement > 10 mm | 1 (7.1%) | 0 (0%) | |
Time to operation from injury (day) | 13.5 (SD 9.8) | 5.4 (SD 6.6) | < 0.001 |
Follow-up duration (month) | 23.9 (SD 11.0) | 39.4 (SD 34.9) | 0.494 |