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Table 2 Comparison between different genders: diameters of lateral screws, lengths of lateral screws, L3 and L4

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

Group

Diameter# (mm)

Length# (mm)

L3# (mm)

L4# (mm)

All (n = 100)

7.34 ± 1.11

48.16 ± 6.94

19.87 ± 2.76

4.88 ± 0.86

Male (n = 50)

8.06 ± 0.81

52.81 ± 5.40

21.08 ± 2.51

5.06 ± 0.70

Female (n = 50)

6.61 ± 0.87

43.52 ± 4.91

18.66 ± 2.47

4.69 ± 0.96

t value*

8.655

8.997

4.856

2.181

P value*

0.00

0.00

0.00

0.03

  1. *t and P are the results of gender comparisons
  2. #For the diameter, length, the distance of L3 and L4, intersex difference was significant (P < 0.05)