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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