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Table 3 Clinical characteristics of study population at the first administration of the questionnaires (N = 57)

From: The conceptually equivalent Dutch version of the Western Ontario Rotator Cuff Index (WORC)©

  Mean (±SD) Range
Age (years) 54.2 (± 10.8) 24-75
Interval T0-T1 (days) 8.6 (± 3.0) 7-14
WORC index total 44.2 (± 21.2) 6-96
 WORC-physical symptoms 53.9 (± 20.6) 9-96
 WORC-sports and recreation 38.8 (± 24.1) 1-99
 WORC-work 33.8 (± 23.8) 0-99
 WORC-lifestyle 39.7 (± 24.8) 1-93
 WORC-emotions 51.6 (± 29.1) 0-99
Constant score 36.0 (± 20.6) 2-85
Shoulder hindrance 7.2 (± 2.0) 2-10
RAND-36
 Physical functioning 71.8 (± 14.4) 25-100
 Social functioning 67.1 (± 26.2) 0-100
 Physical role 23.3 (± 33.4) 0-100
 Emotional role 63.2 (± 44.4) 0-100
 Mental health 75.9 (± 18.0) 12-100
 Vitality 61.4 (± 20.6) 15-100
 Bodily pain 42.0 (± 20.5) 0-90
 General health 65.9 (± 20.2) 15-95
 Reported health 36.8 (± 22.7) 0-100
 Physical health (summary score) 52.9 (± 14.7) 28-87
 Mental health (summary score) 66.7 (± 19.4) 13-95
  1. WORC: Western Ontario Rotator Cuff Index.
  2. Shoulder hindrance: 11-point scale from 0 (no hindrance) to 10 points (extreme hindrance).
  3. Domain scores WORC presented from 0 (worst possible) to 100 (best possible).