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Table 1 Clinical and radiological outcomes compared between patients with and without subacromial erosion at final follow-up

From: Effect of subacromial erosion shape on rotator cuff and clinical outcomes after hook plate fixation in type 5 acromioclavicular joint dislocations: a retrospective cohort study

 

Subacromial erosion (n = 18)

No subacromial erosion (n = 12)

P-value

Removal time

4.61 ± 0.94

4.48 ± 1.33

0.771

Functional score

 CMS

96.72 ± 4.81

94.50 ± 5.52

0.252

 KSS

97.06 ± 5.43

94.17 ± 5.18

0.157

 VAS

0.94 ± 0.83

0.94 ± 0.58

0.717

Range of motion

 Forward elevation

154.44 ± 21.75

159.17 ± 14.43

0.515

 Abduction

155.56 ± 21.75

153.33 ± 30.85

0.818

 External rotation at side

63.33 ± 18.15

59.17 ± 7.93

0.462

 CC distance (%)

26.05 ± 45.84

33.85 ± 48.23

0.658

  1. CMS Constant-Murley score, KSS Korean Shoulder score, VAS visual analog score, CC coracoclavicular