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Table 3 Correlation coefficients

From: Agreement, reliability and validity in 3 shoulder questionnaires in patients with rotator cuff disease

  SPADI pain SPADI disability SPADI total OSS WORC total
OSS 0.55 0.53 0.57 - -0.69
WORC Total -0.60 -0.66 -0.67 -0.69 -
WORC Physical -0.71 -0.70 -0.75 -0.63 0.82
WORC Sport -0.43 -0.44 -0.46 -0.49 0.84
WORC Work -0.50 -0.55 -0.55 -0.64 0.83
WORC lifestyle -0.57 -0.63 -0.69 -0.61 0.85
WORC emotions -0.26* -0,33 -0.31 -0.54 0.76
  1. Spearman rank correlation coefficients showing the strength of the correlations between total and domain scores in OSS, SPADI and WORC.
  2. All correlations were significant on the p < 0.001 level (null hypothesis r = 0.00) except marked *, p < 0.05.