Table 1 Differences in medial screw between males and females
From: The study of screw placement parameters for Ogawa type I acromial fractures by 3D simulation
Group | Length (mm) | Diameter (mm) | L1 (mm) | L2 (mm) |
|---|---|---|---|---|
All | 43.33 ± 6.17 | 4.71 ± 1.23 | 7.25 ± 1.71 | 6.38 ± 1.82 |
Male | 50.79 ± 4.33 | 5.69 ± 0.81 | 7.33 ± 1.69 | 6.88 ± 1.89 |
Female | 41.87 ± 4.19 | 3.73 ± 0.67 | 6.17 ± 1.73 | 5.87 ± 1.59 |
t | 10.478 | 13.165 | 0.494 | 2.875 |
P | 0.000 | 0.000 | 0.000 | 0.005 |