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Table 3 Comparison between different genders: angle α and β

From: A guideline for screw fixation of coracoid process base fracture by 3D simulation

Group α (°) β (°)#
All (n = 100) 16.40 ± 6.03 10.33 ± 7.39
Male (n = 50) 16.58 ± 5.78 8.39 ± 6.65
Female (n = 50) 16.21 ± 6.33 12.26 ± 7.64
t value* 0.304 – 2.696
P value* 0.762 0.008
  1. *t and P are the results of gender comparisons
  2. #For the angle β, intersex difference was significant (P < 0.05)