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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.