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. Author manuscript; available in PMC: 2015 Nov 1.
Published in final edited form as: Am J Kidney Dis. 2014 Jul 3;64(5):753–760. doi: 10.1053/j.ajkd.2014.04.021

Table 4. Product-Moment Correlations Between Scales and Global Rating Items.

Scale Dr Rating Staff
Rating		 Center
Rating
Nephrologists’ Communication
and Caring		 0.78 0.47 0.46
Quality of Dialysis Center Care
and Operations		 0.51 0.75 0.69
Providing Information to
Patients		 0.36 0.41 0.36

n = 1,451. All correlations significant at p < .001