1. Age-Associated Differences in Fatigue Among Patients with Cancer
Zeeshan Butt, PhD, Arati V. Rao, MD, Jin-Shei Lai, PhD, Amy P. Abernethy, MD, Sarah K. Rosenbloom, PhD, David Cella, PhD 
Journal of Pain and Symptom Management 
Volume 40, Issue 2, Pages (August 2010)
DOI: /j.jpainsymman
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Fig. 1
Fatigue in the general population and among cancer patients with advancing age. Bars represent means+95% confidence interval. Across both groups, there was evidence for increased fatigue with age (F[6,1797]=3.53, P<0.01) but no group×age interaction (P>0.25).
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2010 U.S. Cancer Pain Relief Committee Terms and Conditions