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The changing landscape of home dialysis in the United States.

ABSTRACT: To discuss the changing landscape of home dialysis in the United States over the past decade, including recent research on clinical outcomes in patient undergoing peritoneal dialysis and home hemodialysis, and to describe the impact of recent payment reforms for patients with end-stage renal disease.Accumulating evidence supports the conclusion that clinical outcomes for patients treated with peritoneal dialysis or home hemodialysis are as good as or better than for patients treated with conventional in-center hemodialysis. The recent implementation of the Medicare-expanded prospective payment system for the care of end-stage renal disease patients has resulted in substantial growth in the utilization of peritoneal dialysis in the United States. Utilization of home hemodialysis has also grown, but the contribution of the expanded prospective payment system to this growth is less certain.Home dialysis, including peritoneal dialysis and home hemodialysis, represents an important alternative to in-center hemodialysis that is effective and patient-centered. Over the coming decade, the growth in the number of end-stage renal disease patient treated with home dialysis modalities should prompt further comparative and cost-effectiveness research, increased attention to racial and ethnic disparities, and investments in home dialysis education for both patients and providers.http://links.lww.com/CONH/A13.

SUBMITTER: Rivara MB

PROVIDER: S-EPMC4414038 | biostudies-literature | 2014 Nov

REPOSITORIES: biostudies-literature

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The changing landscape of home dialysis in the United States.

Rivara Matthew B MB Mehrotra Rajnish R

Current opinion in nephrology and hypertension 20141101 6

<h4>Purpose of review</h4>To discuss the changing landscape of home dialysis in the United States over the past decade, including recent research on clinical outcomes in patient undergoing peritoneal dialysis and home hemodialysis, and to describe the impact of recent payment reforms for patients with end-stage renal disease.<h4>Recent findings</h4>Accumulating evidence supports the conclusion that clinical outcomes for patients treated with peritoneal dialysis or home hemodialysis are as good a ...[more]

PMID: 25197946

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Project description:BackgroundAsians and Hispanics currently have the highest incidence rates of hepatocellular carcinoma (HCC) in the United States. The numbers of these minority populations are rapidly increasing, reshaping the demographic in the United States and particularly California, where approximately one-third of US Asians and Hispanics reside. With the changing demographic and rising incidence of HCC that has tripled during the past three decades, it is important to forecast the future burden of HCC by age, sex, and race/ethnicity to plan prevention and control strategies for HCC.MethodsWe used four Surveillance, Epidemiology, and End Results Program registries to obtain incidence data for California during 2000 to 2013, and 14 registries to represent non-California states. We applied age-period-cohort models to estimate future HCC incidence rates, and estimated HCC burden by multiplying incidence forecasts by corresponding US Census population projections.ResultsOur forecasts for California suggest that in 2030 Hispanics and blacks will have the highest HCC incidence rates and Asians the lowest. While incidence among whites, blacks, and Hispanics in California increased successively for each birth year cohort from 1915 through 1955, incidence among Asians in California decreased for each successive birth year cohort from 1915 through 1975. In contrast, consistent declines were not seen among Asians in the rest of the United States. In California, the estimated burden of HCC is 6482 new cases in 2030, where 80.0% of these patients are older than 65 years (vs 44.5% in 2014). The relative increase of burden in 2030 vs 2014 for this 65 years and older age group is especially high among Hispanics (318.3%), whereas it is the lowest among Asians (53.2%) in California.ConclusionsPrevention efforts in California should target persons currently ages 50 to 64 years who will make up the older age group (>65 years) in 2030, especially among Hispanics with the most rapid increase of HCC burden through 2030.

Project description:Background and objectivesWe investigated whether the recent growth in home dialysis use was proportional among all racial/ethnic groups and also whether there were changes in racial/ethnic differences in home dialysis outcomes.Design, setting, participants, & measurementsThis observational cohort study of US Renal Data System patients initiating dialysis from 2005 to 2013 used logistic regression to estimate racial/ethnic differences in home dialysis initiation over time, and used competing risk models to assess temporal changes in racial/ethnic differences in home dialysis outcomes, specifically: (1) transfer to in-center hemodialysis (HD), (2) mortality, and (3) transplantation.ResultsOf the 523,526 patients initiating dialysis from 2005 to 2013, 55% were white, 28% black, 13% Hispanic, and 4% Asian. In the earliest era (2005-2007), 8.0% of white patients initiated dialysis with home modalities, as did a similar proportion of Asians (9.2%; adjusted odds ratio [aOR], 0.95; 95% confidence interval [95% CI], 0.86 to 1.05), whereas lower proportions of black [5.2%; aOR, 0.71; 95% CI, 0.66 to 0.76] and Hispanic (5.7%; aOR, 0.83; 95% CI, 0.86 to 0.93) patients did so. Over time, home dialysis use increased in all groups and racial/ethnic differences decreased (2011-2013: 10.6% of whites, 8.3% of blacks [aOR, 0.81; 95% CI, 0.77 to 0.85], 9.6% of Hispanics [aOR, 0.94; 95% CI, 0.86 to 1.00], 14.2% of Asians [aOR, 1.04; 95% CI, 0.86 to 1.12]). Compared with white patients, the risk of transferring to in-center HD was higher in blacks, similar in Hispanics, and lower in Asians; these differences remained stable over time. The mortality rate was lower for minority patients than for white patients; this difference increased over time. Transplantation rates were lower for blacks and similar for Hispanics and Asians; over time, the difference in transplantation rates between blacks and Hispanics versus whites increased.ConclusionsFrom 2005 to 2013, as home dialysis use increased, racial/ethnic differences in initiating home dialysis narrowed, without worsening rates of death or transfer to in-center HD in minority patients, as compared with white patients.

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The changing landscape of home dialysis in the United States.

Publications

The changing landscape of home dialysis in the United States.

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