Comparative effectiveness of two anemia management strategies for complex elderly dialysis patients.

ABSTRACT:

Background

Randomized trials found that use of erythropoiesis-stimulating agents to target normal hematocrit (Hct) levels (>39%) compared with 27%-34.5% increases cardiovascular risk and mortality among chronic kidney disease patients. However, the effects of the most widely used Hct target in the past 2 decades, 34.5%-39%, have never been examined.

Objective

To compare the effects of 2 Hct target strategies-30.0%-34.5% (low) and 34.5%-39.0% (mid) in a high-risk population: elderly dialysis patients with significant comorbidities.

Research design

Observational data from the US Renal Data System were used to emulate a randomized trial in which patients were assigned to either Hct strategy. Follow-up started after completing 3 months of hemodialysis and ended 6 months l

SUBMITTER: Zhang Y 

PROVIDER: S-EPMC3933821 | biostudies-literature | 2014 Mar

REPOSITORIES: biostudies-literature