Skip to main content

Table 2 The relationship between variables and the articular-sided partial thickness of rotator cuff tears

From: The association between acromial anatomy and articular-sided partial thickness of rotator cuff tears

 

Group 1

Group 2

P value

Acromion type(n,%)

  

0.532

 I

25(27.5 %)

34(37.4 %)

 

 II

48(45.0 %)

42(46.2 %)

 

 III

12(13.2 %)

9(9.90 %)

 

 IV

6(6.60 %)

6(6.60 %)

 

CSA(°)

35.5 ± 4.07

33.7 ± 3.96

0.003

AI

0.683 ± 0.09

0.644 ± 0.08

0.002

LAA(°)

78.3 ± 4.97

79.5 ± 5.43

0.108

AHD(mm)

9.35 ± 1.29

9.13 ± 1.49

0.277

  1. CSA, AI, LAA and AHD are means ± standard division (SD)
  2. CSA critical shoulder angle, AI acromion index, LAA lateral acromial angle, AHD acromiohumeral distance