American Journal of Nephrology · 2013 · 186 citations · 45 references
CKD severity was associated with poor physical performance and frailty in a graded fashion. Future trials should determine if outcomes for CKD patients with frailty and poor physical performance are improved by targeted interventions.
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Lenore Sawyer Radloff · Applied Psychological Measurement · 1977 · 52.6K citations · Full text
Psychological Co-morbidities, Measurement, Multiple Scale +19
Frailty in Older Adults: Evidence for a Phenotype
Linda P. Fried, Catherine M. Tangen, Jeremy Walston et al. · The Journals of Gerontology Series A · 2001 · 23.5K citations · Full text
Chronic Kidney Disease and the Risks of Death, Cardiovascular Events, and Hospitalization
Alan S. Go, Glenn M. Chertow, Dongjie Fan et al. · New England Journal of Medicine · 2004 · 11.2K citations · Full text