1. Symptom Clusters Predict Mortality Among Dialysis Patients in Norway: A Prospective Observational Cohort Study 
Amin Amro, RN, MSN, Bård Waldum, MD, PhD, Nanna von der Lippe, MD, PhD, Fredrik Barth Brekke, MD, Toril Dammen, MD, PhD, Christine Miaskowski, RN, PhD, FAAN, Ingrid Os, MD, PhD 
Journal of Pain and Symptom Management 
Volume 49, Issue 1, Pages (January 2015)
DOI: /j.jpainsymman
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

2. Fig. 1 Flowchart of the study population.
Journal of Pain and Symptom Management  , 27-35DOI: ( /j.jpainsymman )
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

3. Fig. 2
Kaplan-Meier plot of mortality rates among 279 dialysis patients in quartiles (Q1–Q4) of symptom cluster scores, a: uremic cluster; b: neuromuscular cluster; c: skin cluster scores.
Journal of Pain and Symptom Management  , 27-35DOI: ( /j.jpainsymman )
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions