Table 5 Measurements of coracoid process and glenoid width in different ethnic populations

 Chinese

41.60 ± 4.04

9.05 ± 1.83

13.09 ± 2.06

20.80 ± 2.02

11.12 ± 1.97

14.59 ± 2.07

27.86 ± 2.69

Present study

 Chinese

42.47 ± 1.02

9.08 ± 0.58

13.17 ± 0.51

–

–

–

–

[24]

 Chinese

42.10 ± 2.31

9.10 ± 1.75

13.61 ± 2.00*

24.75 ± 7.23*

11.61 ± 1.98*

15.29 ± 1.70*

–

[25]

 Indian

43.32 ± 1.54*

11.47 ± 0.62*

13.63 ± 1.09*

–

–

–

–

[24]

 Indian

40.45 ± 4.43

–

–

–

8.54 ± 1.7*

14.16 ± 2.39

23.96 ± 3.22*

[26]

 Myanmarese

39.19 ± 1.38*

8.58 ± 1.03

13.02 ± 1.32

–

–

–

[24]

 Malaysian

37.94 ± 4.30*

9.24 ± 1.16

11.63 ± 2.12*

–

–

13.84 ± 1.76*

–

[27]

 American

46.0 ± 3.7*

9.2 ± 1.2

15.9 ± 1.9*

–

–

–

29.2 ± 2.5*

[28]

 American

45.8 ± 4.2*

–

–

–

–

–

–

[29]

 American

-

10.4 ± 1.4*

15.9 ± 2.2*

–

–

–

–

[30]

 American

45.0 ± 3.8*

–

–

–

–

–

–

[31]

 American

45.6 ± 4.2*

11.5 ± 0.9*

18.3 ± 1.8*

22.8 ± 2.1*

13.5 ± 1.6*

16.1 ± 2.3*

–

[32]

 German

43.1 ± 2.2*

8.2 ± 1*

13.6 ± 2.1*

–

–

–

–

[33]

 Canadian

–

10.5 ± 1.7*

15.0 ± 2.2*

–

–

–

–

[34]

 Brazilian

42.6 ± 2.6

14.9 ± 1.2*

21.1 ± 2.0*

–

–

–

–

[35]

 Brazilian

–

–

–

–

8.37 ± 0.93*

14.51 ± 1.90

26.38 ± 2.69*

[36]

 Switzerland

–

–

–

–

–

–

27.8 ± 3.1

[37]

 African-American

44.4 ± 4.2*

9.4 ± 1.4

15.3 ± 2.1

–

–

–

28.1 ± 3.0

[28]

 African-American

43.7 ± 3.8*

–

–

–

–

–

[29]