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Table 1 Patient demographic characteristics

From: Correlation between full-thickness degenerative supraspinatus tear and radiographic parameters including the acromiohumeral centre edge angle and the greater tuberosity angle

Demographic characteristics

Study population

Case group (n = 84)

Control group (n = 32)

Age (years)a

 Mean ± SD

64.19 ± 7.67

35.81 ± 14.13

Genderb

 Male

33 (39.3%)

23 (71.9%)

 Female

51 (60.7%)

9 (28.1%)

Sideb

 Right

58 (69%)

17 (53.1%)

 Left

26 (31%)

15 (46.9%)

Goutallier [11] classificationb

 Grade 0

20 (23.81%)

32 (100%)

 Grade 1

51 (60.71%)

0 (0%)

 Grade 2

12 (14.29%)

0 (0%)

 Grade 3

1 (1.19%)

0 (0%)

Patte [12] classificationb

 Normal

0 (0%)

32 (100%)

 Grade 1

42 (50%)

0 (0%)

 Grade 2

33 (39.28%)

0 (0%)

 Grade 3

7 (8.33%)

0 (0%)

Bicep pathologyb

52 (61.9%)

4 (12.5%)

Biglini acromial typesb

 Type I (Flat)

29 (34.5%)

26 (81.2%)

 Type II (Curve)

42 (50%)

6 (18.8%)

 Type III (Hook)

13 (15.5%)

0 (0%)

SSC [14] pathologyb

 No injury

15 (17.86%)

32 (100%)

 Type I

15 (17.86%)

0 (0%)

 Type II

40 (47.62%)

0 (0%)

 Type III

12 (14.29%)

0 (0%)

 Type IV

2 (2.38%)

0 (0%)

 Type V

0 (0%)

0 (0%)

Pathologyb

 FTDST

84 (100%)

 

 Bankart lesion

 

14 (43.75%)

 SLAP lesion

  

 Type II

 

2 (6.25%)

 Type V

 

4 (12.5%)

 Adhesive capsulitis

 

12 (37.5%)

  1. a: value presented as the mean ± standard deviation
  2. b: value presented as the number of volunteers with that condition (percentage)