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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: J Adv Nurs. 2011 Feb 24;67(5):1000–1011. doi: 10.1111/j.1365-2648.2010.05564.x

Table 3.

Spearman’s Rho Correlations among chest pain frequency, fatigue and dyspnea (n=134)

Chest pain frequency Fatigue severity Disease severity
Chest pain frequency 1.0
Fatigue severity .25** 1.0
Dyspnea severity .42*** .48*** 1.0

Note:

**

p < .01,

***

p < .001