Fig. 2From: A validation of the Swedish version of the WORC index in the assessment of patients treated by surgery for subacromial disease including rotator cuff syndromeScatter plot of WORC total scores vs. WOOS total scores. The results WORC and WOOS of 64 participants, both pre- and postoperatively (N = 128). PCC was 0.97 between WORC and WOOS. Abbreviations: WORC Western Ontario Rotator Cuff index, WOOS Western Ontario Osteoarthritis of the Shoulder index, PCC Pearson’s correlation coefficientBack to article page