Comparison of mortality and intermediate outcomes between medicare dialysis patients in HMO and fee for service.

End-stage renal disease (ESRD) is the only disease entitlement for Medicare; therefore, most patients with ESRD have Medicare coverage. Patients with ESRD are prohibited by law from enrolling in health maintenance organizations (HMOs), the only group prohibited within Medicare. However, they may remain in an HMO if they enrolled in such a plan before their kidneys failed.

Potential cost savings of erythropoietin administration in end-stage renal disease.

Background: In a Department of Veterans Affairs randomized controlled trial, a lower dose of recombinant human erythropoietin (epoetin) was shown to attain target hematocrit levels when administered subcutaneously compared with intravenously. Since epoetin is expensive, optimizing the therapeutic effect of epoetin using a strategy that includes subcutaneous administration could lead to substantial cost savings.

Methods: We used an economic cost projection model to estimate potential savings to the Medicare End-Stage Renal Disease Program that could occur during a transition from intravenous to subcutaneous administration of epoetin among hemodialysis patients.