Cognitive and Functional Status and Dialysis Outcomes in Older Hemodialysis Patients

Status

Terminated

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT00739843

Enrollment

Registered

2008-08-22

Start date

2007-11-30

Completion date

2010-09-30

Last updated

2016-11-01

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Cognition, Dementia, End-stage Renal Disease

Keywords

Dementia,, Cognitive Disorders,, Hemodialysis

Brief summary

The purpose of this study is to estimate how quickly cognitive status and functional status in older patients on hemodialysis declines.

Detailed description

Dialysis outcome measures, which predict morbidity and mortality of younger patients on renal replacement therapy, such as dialysis clearance, do not correlate with survival of the elderly patients on hemodialysis. Survival of older patients on hemodialysis is significantly worse when compared to that of the younger patients. Conditions commonly affecting older adults, such as functional decline, cognitive impairment, depression and declining quality of life have not been well studied in hemodialysis population. There may be an important relationship between these measurements and outcomes in older dialysis patients. Institution of appropriate age-specific interventions could result in improved health status and mortality of older patients on hemodialysis. Our broad objective is to better understand global functioning of the elderly dialysis patients and its possible impact on dialysis outcomes in attempt to improve health care of the older patients receiving hemodialysis.

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

PROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

60 Years to No maximum

Healthy volunteers

Inclusion criteria

* Prevalent and incident hemodialysis patients over the age of 60, receiving hemodialysis treatments at the University of Chicago outpatient dialysis program.

Exclusion criteria

* Patients 59 and younger, and patients with the following medical conditions: malignancies currently requiring chemotherapy or radiation therapy, severe heart failure (NYHA class IV), known HIV infection, or currently active hepatic encephalopathy.

Countries

United States

Outcome results