1. Dementia and cognitive impairment in ESRD: diagnostic and therapeutic strategies 
Manjula Kurella Tamura, Kristine Yaffe 
Kidney International 
Volume 79, Issue 1, Pages (January 2011)
DOI: /ki
Copyright © 2011 International Society of Nephrology Terms and Conditions

2. Figure 1
Prevalence of cognitive impairment among patients with end-stage renal disease (ESRD) by age group. Note: The clinical trial sample consisted of 383 hemodialysis patients participating in the Frequent Hemodialysis Network Trials. Cognitive impairment was defined as a Modified Mini-Mental State Exam score <80 (ref. 15). The community sample consisted of 374 hemodialysis patients in Minnesota. Cognitive impairment was defined according to performance on a neuropsychological battery.11
Kidney International  , 14-22DOI: ( /ki )
Copyright © 2011 International Society of Nephrology Terms and Conditions

3. Figure 2
Prevalence of cognitive impairment among US adults, according to estimated glomerular filtration rate (GFR).
Data are adapted from Kurella Tamura et al.30
Kidney International  , 14-22DOI: ( /ki )
Copyright © 2011 International Society of Nephrology Terms and Conditions

4. Figure 3
Proposed mechanisms of dementia in end-stage renal disease (ESRD).
Kidney International  , 14-22DOI: ( /ki )
Copyright © 2011 International Society of Nephrology Terms and Conditions