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Table 1 Patient characteristics (n = 86)

From: The Chinese version of the American shoulder and elbow surgeons standardized shoulder assessment form questionnaire, patient self-report section: a cross-cultural adaptation and validation study

  No. (%)
Sex
 Female 30 (34.9)
Age, year, mean (SD) 39.2 (± 17.6)
Test-retest interval, days, mean (SD) 12.4 (± 5.3)
Affected side
 Right shoulder 54 (62.8)
 Left shoulder 28 (32.6)
 Bilateral shoulder 4 (4.7)
Diagnosis
 Rotator cuff tear 25 (29.1)
 Frozen shoulder 5 (5.8)
 Labrum lesions 14 (16.3)
 Shoulder osteoarthritis 1 (1.2)
 Shoulder muscle sprain 37 (43.0)
 AC joint lesion 2 (2.3)
 Calcified tendinitis 1 (1.2)
 Unknown 1 (1.2)
  1. SD Standard deviation, AC Acromioclavicular