From: Digital analysis of external fixation area of proximal humerus fractures in elderly patients
Gender(n) | Distance from the inferior border of the acromion to the superior border of the anterior rotator humeral artery (\(\overline{x}\) ±s) (cm) | Distance from the apex of the humeral head to the superior border of the anterior rotator humeral artery (\(\overline{x}\) ±s) (cm) | Distance from the inferior border of the acromion to the superior border of the axillary nerve (\(\overline{x}\) ±s) (cm) | Distance from the apex of the humeral head to the superior border of the axillary nerve (\(\overline{x}\) ±s) (cm) |
---|---|---|---|---|
Male(7) | 5.37 ± 0.64 | 3.52 ± 0.39 | 5.99 ± 0.46 | 4.04 ± 0.49 |
Female(4) | 5.6 ± 0.44 | 3.64 ± 0.62 | 5.76 ± 0.34 | 3.74 ± 0.29 |
t | 1.134 | 0.539 | 1.188 | 1.590 |
p | 0.270 | 0.596 | 0.249 | 0.127 |