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. 2014 Jun 18;12:97. doi: 10.1186/1477-7525-12-97

Table 3.

Pearson’s correlation coefficients between CLDQ subscales and SF-36 domains (n = 108)

CLDQ
Mean (SD)
SF-36
Items   PF RP BP GH VT SF RE MH PCS MCS
Abdominal symptoms
5.72 (1.30)
0.16
0.21*
0.39**
0.32**
0.26**
0.37**
0.31**
0.39**
0.21*
0.41**
Fatigue
4.66 (1.34)
0.46**
0.55**
0.57**
0.54**
0.77**
0.63**
0.55**
0.49**
0.52**
0.70**
Systemic symptoms
5.01 (1.04)
0.43**
0.47**
0.53**
0.36**
0.53**
0.56**
0.49**
0.44**
0.49**
0.52**
Activity
5.17 (1.56)
0.43**
0.47**
0.39**
0.33**
0.45**
0.45**
0.38**
0.31**
0.48**
0.38**
Emotional function
5.08 (1.36)
0.47**
0.51**
0.45**
0.53**
0.58**
0.59**
0.59**
0.74**
0.42**
0.75**
Worry 5.97 (1.12) 0.38** 0.30** 0.40** 0.41** 0.37** 0.44** 0.36** 0.48** 0.35** 0.48**

*p < 0.05; ** p< 0.01.