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. Author manuscript; available in PMC: 2020 Jun 11.
Published in final edited form as: Kidney360. 2020 Feb;1(2):86–92. doi: 10.34067/KID.0000072019

Table 3.

Spearman correlation between individual symptoms in CHOICE

Symptoms Fatigue Anorexia Pruritus Sleepiness Nausea/
Vomiting		 Difficulty
Concentrating		 Pain
Fatigue 1
Anorexia 0.26 (<0.001) 1
Pruritus 0.20 (<0.001) 0.20 (<0.001) 1
Sleepiness 0.23 (<0.001) 0.24 (<0.001) 0.18 (<0.001) 1
Nausea/vomiting 0.18 (<0.001) 0.38 (<0.001) 0.22 (<0.001) 0.14 (<0.001) 1
Difficulty concentrating 0.31 (<0.001) 0.22 (<0.001) 0.23 (<0.001) 0.27 (<0.001) 0.18 (<0.001) 1
Pain 0.29 (<0.001) 0.24 (<0.001) 0.21 (<0.001) 0.23 (<0.001) 0.26 (<0.001) 0.21 (<0.001) 1

CHOICE, Choices for Health Outcomes in Caring for ESRD. Values are Spearman correlation (P value).