Service Utilization Patterns and Direct Medical Costs of Hospitalization in Patients With Renal Failure Before and After Initiating Home Peritoneal Dialysis.

OBJECTIVES: This study aimed to determine the hospital service utilization patterns and direct healthcare hospital costs before and during peritoneal dialysis (PD) at home. METHODS: A retrospective cohort study of patients with kidney failure (KF) was conducted at a Mexican Social Security Institute hospital for the year 2014. Cost categories included inpatient emergency room stays, inpatient services at internal medicine or surgery, and hospital PD. The study groups were (1) patients with KF before initiating home PD, (2) patients with less than 1 year of home PD (incident), and (3) patients with more than 1 year of home PD (prevalent). Costs were actualized to international dollars (Int$) 2023. RESULTS: We found that 53% of patients with KF used home PD services, 42% had not received any type of PD, and 5% had hospital dialysis while waiting for home PD. The estimated costs adjusting for age and sex were Int$5339 (95% CI 4680-9746) for patients without home PD, Int$17 556 (95% CI 15 314-19 789) for incident patients, and Int$7872 (95% CI 5994-9749) for prevalent patients; with significantly different averages for the 3 groups (P < .001). CONCLUSIONS: Although the use of services and cost is highest at the time of initiating PD, over time, using home PD leads to a significant reduction in use of hospital services, which translates into institutional cost savings. Our findings, especially considering the high rates of KF in Mexico, suggest a pressing need for interventions that can reduce healthcare costs at the beginning of renal replacement therapy.

Trends in home dialysis use differ among age categories in past two decades: A Dutch registry study.

BACKGROUND: Although the number of patients with end-stage kidney disease is growing, the number of patients who perform dialysis at home has decreased during the past two decades. The aim of this study was to explore time trends in the use of home dialysis in the Netherlands. METHODS: Dialysis episodes of patients who started dialysis treatment were studied using Dutch registry data (RENINE). The uptake of home dialysis between 1997 through 2016 was evaluated in time periods of 5 years. Home dialysis was defined as start with peritoneal dialysis or home haemodialysis, or transfer to either within 2 years of dialysis initiation. All analyses were stratified for age categories. Mixed model logistic regression analysis was used to adjust for clustering at patient level. RESULTS: A total of 33 340 dialysis episodes in 31 569 patients were evaluated. Mean age at dialysis initiation increased from 62.5 ± 14.0 to 65.5 ± 14.5 years in in-centre haemodialysis patients, whereas it increased from 51.9 ± 15.1 to 62.5 ± 14.6 years in home dialysis patients. In patients <65 years, the uptake of home dialysis was significantly lower during each 5-year period compared with the previous period, whereas kidney transplantation occurred more often. In patients ≥65 years, the incidence of home dialysis remained constant, whereas mortality decreased. CONCLUSIONS: In patients <65 years, the overall use of home dialysis declined consistently over the past 20 years. The age of home dialysis patients increased more rapidly than that of in-centre dialysis patients. These developments have a significant impact on the organization of home dialysis.

[COVID-19 incidence and outcomes in a home dialysis unit in Madrid (Spain) at the height of the pandemic]. / Incidencia y resultados de la COVID-19 en una unidad de diálisis domiciliaria en Madrid (España) durante el pico de la pandemia.

INTRODUCTION: The 2019 coronavirus (COVID-19) is a viral infection caused by a new coronavirus that is affecting the entire world. There have been studies of patients on in-center hemodialysis, but home dialysis population data are scarce. Our objective is to study the incidence and course of COVID-19 in a home dialysis unit (HDU) at the height of the pandemic. METHODS: An observational, retrospective study enrolling all patients diagnosed with COVID-19 from the HDU of Hospital Universitario La Paz (La Paz University Hospital) (Madrid, Spain) between March 10 and May 15, 2020. We collected clinical data from the HDU (57 patients on peritoneal dialysis and 22 patients on home hemodialysis) and compared the clinical characteristics and course of patients with and without COVID-19 infection. RESULTS: Twelve patients were diagnosed with COVID-19 (9 peritoneal dialysis; 3 home hemodialysis). There were no statistically significant differences in terms of clinical characteristics between patients with COVID-19 and the rest of the unit. The mean age was 62±18.5 years; most were men (75%). All patients but one required hospitalization. Ten patients (83%) were discharged following a mean of 16.4±9.7 days of hospitalization. Two patients were diagnosed while hospitalized for other conditions, and these were the only patients who died. Those who died were older than those who survived. CONCLUSION: The incidence of COVID-19 in our HDU in Madrid at the height of the pandemic was high, especially in patients on peritoneal dialysis. No potential benefit for preventing the infection in patients on home dialysis was observed. Advanced age and nosocomial transmission were the main factors linked to a worse prognosis.

[Reorganization of haemodialysis during COVID-19 emergency: a report from Dialysis Centers of Parma province].

The epidemic wave that hit Italy from February 21st, 2020, when the Italian National Institute of Health confirmed the first case of SARS­CoV­2 infection, led to a rapid and efficient reorganization of Dialysis Centers' activities, in order to contain large-scale spread of disease in this clinical setting. We herein report the experience of the Hemodialysis Unit of Parma University Hospital (Azienda Ospedaliero-Universitaria, Parma, Italy) and the Dialysis Centers of Parma territory, in the period from March 1st, 2020 to June 15, 2020. Among patients undergoing chronic haemodialysis, 37/283 (13%) had positive swabs for SARS­CoV­2, 9/37 (24%) died because of COVID-19. Twenty-three patients required hospitalization, while the remaining were managed at home. The primary measures applied to contain the infection were: the strengthening of personal protective equipment use by doctors and nurses, early identification of infected subjects by performing oro-pharyngeal swabs in every patient and in the healthcare personnel, the institution of a triage protocol when entering Dialysis Room, and finally the institution of two separate sections, managed by different doctors and dialysis nurses, to physically separate affected from unaffected patients and to manage "grey" patients. Our experience highlights the importance and effectiveness of afore-mentioned measures in order to contain the spread of the virus; moreover, we observed a higher lethality rate of COVID-19 in dialysis patients as compared to the general population.

Low incidence of SARS-CoV-2, risk factors of mortality and the course of illness in the French national cohort of dialysis patients.

The aim of this study was to estimate the incidence of COVID-19 disease in the French national population of dialysis patients, their course of illness and to identify the risk factors associated with mortality. Our study included all patients on dialysis recorded in the French REIN Registry in April 2020. Clinical characteristics at last follow-up and the evolution of COVID-19 illness severity over time were recorded for diagnosed cases (either suspicious clinical symptoms, characteristic signs on the chest scan or a positive reverse transcription polymerase chain reaction) for SARS-CoV-2. A total of 1,621 infected patients were reported on the REIN registry from March 16th, 2020 to May 4th, 2020. Of these, 344 died. The prevalence of COVID-19 patients varied from less than 1% to 10% between regions. The probability of being a case was higher in males, patients with diabetes, those in need of assistance for transfer or treated at a self-care unit. Dialysis at home was associated with a lower probability of being infected as was being a smoker, a former smoker, having an active malignancy, or peripheral vascular disease. Mortality in diagnosed cases (21%) was associated with the same causes as in the general population. Higher age, hypoalbuminemia and the presence of an ischemic heart disease were statistically independently associated with a higher risk of death. Being treated at a selfcare unit was associated with a lower risk. Thus, our study showed a relatively low frequency of COVID-19 among dialysis patients contrary to what might have been assumed.

Home dialysis and home assistance: from institutional aids to a sustainable model / [Dialisi domiciliare e assistenza a domicilio: dalle provvidenze istituzionali verso un modello sostenibile].

Home dialysis, and mainly peritoneal dialysis, is indicated as the optimal choice as far as the comfort and lifestyle of uremic patients is concerned. Despite this, home treatments show a lack of growth. The reasons are mainly linked to the patients' cognitive, psychosocial, familiar and physical barriers due to aging and morbidity. To overcome these barriers, we analyzed all the available institutional aids: civil disability, not-self-sufficiency funds, home, social and nursing assistance, expenses refunds. The assessment of the patients' needs is performed through validated instruments such as multidimensional evaluation (VMD) and equivalent economic index (ISEE). Overall, economic relief is limited to low income patients, and those in serious distress. Some Italian regions have issued specific measures dedicated to home dialysis. Our review shows a great heterogeneity of measures, centered in some cases on economic aids and on home assistance in others. Moreover, some Italian dialysis centers directly provide caregivers for home dialysis. The international literature describes many experiences relating to home dialysis assistance. Their common message is that, in developed countries, economic help is generally sustainable despite the heterogeneity of health care systems. Home support and economic aids for dialysis, in fact, are made possible by the overall savings enabled by home treatments and by the careful redistributions of the funds.

Early Delays in Insurance Coverage and Long-term Use of Home-based Peritoneal Dialysis.

BACKGROUND: Uninsured patients with end-stage renal disease face barriers to peritoneal dialysis (PD), a type of home dialysis that is associated with improved quality of life and reduced Medicare costs. Although uninsured patients using PD at dialysis start receive retroactive Medicare coverage for required predialysis services, coverage only applies for the calendar month of dialysis start. Thus, initiating dialysis later in the month yields longer retroactive coverage. OBJECTIVES: To examine whether differences in retroactive Medicare were associated with decreased long-term PD use. RESEARCH DESIGN: We exploited the dialysis start date using a regression discontinuity design on a national cohort from the US Renal Data System. SUBJECTS: 36,256 uninsured adults starting dialysis between January 1, 2006 and December 31, 2014. MEASURES: PD use at dialysis days 1, 90, 180, and 360. RESULTS: Starting dialysis on the first versus last day of the calendar month was associated with an absolute decrease in PD use of 2.7% [95% confidence interval (CI), 1.5%-3.9%], or a relative decrease of 20% (95% CI, 12%-27%) at dialysis day 360. The absolute decrease was 5.5% (95% CI, 3.5%-7.2%) after Medicare established provider incentives for PD in 2011 and 7.2% (95% CI, 2.5%-11.9%) after Medicaid expansion in 2014. Patients were unlikely to switch from hemodialysis to PD after the first month of dialysis (probability of 6.9% in month 1, 1.5% in month 2, and 0.9% in month 4). CONCLUSIONS: Extending retroactive coverage for preparatory dialysis services could increase PD use and reduce overall Medicare spending in the uninsured.

[Peritoneal dialysis in the Lazio region: results from 2017 regional audit].

In 2011, a first peritoneal dialysis audit was held in the Lazio region to analyze the problems hindering the spread of this method and to improve the quality of care through the sharing of best practices across Centers. A scientific board was therefore set up, representing all the Centers offering PD, in order to assess clinical effectiveness using KPIs (Key Performance Indicators) and to quantify the objectives to be achieved. The analysis made it possible to identify the main problems and take action, all the while monitoring progress through KPIs. A second audit was carried out in 2017 and the collected data was analyzed and compared with the findings of the previous study. Overall, data showed an increase in prevalence, although the incidence showed a slight decrease. Indicators on the change of dialysis treatment, the dropout from domiciliary treatment and the incidence of late referral appeared stable over time. A slight improvement was observed in clinical data on peritonitis and on the length of hospitalization. All participants in the audit declared that sharing and discussing clinical practices had been really useful. In addition, through the drafting of practical documents (guides for patients, guidance on informed consent, protocols of clinical follow-up), a number of tools have been provided to ensure a uniformly high level of care across the different regional Centers.

Effect of patient- and center-level characteristics on uptake of home dialysis in Australia and New Zealand: a multicenter registry analysis.

BACKGROUND: Home-based dialysis therapies, home hemodialysis (HHD) and peritoneal dialysis (PD) are underutilized in many countries and significant variation in the uptake of home dialysis exists across dialysis centers. This study aimed to evaluate the patient- and center-level characteristics associated with uptake of home dialysis. METHODS: The Australia and New Zealand Dialysis and Transplant (ANZDATA) Registry was used to include incident dialysis patients in Australia and New Zealand from 1997 to 2017. Uptake of home dialysis was defined as any HHD or PD treatment reported to ANZDATA within 6 months of dialysis initiation. Characteristics associated with home dialysis uptake were evaluated using mixed effects logistic regression models with patient- and center-level covariates, era as a fixed effect and dialysis center as a random effect. RESULTS: Overall, 54 773 patients were included. Uptake of home-based dialysis was reported in 24 399 (45%) patients but varied between 0 and 87% across the 76 centers. Patient-level factors associated with lower uptake included male sex, ethnicity (particularly indigenous peoples), older age, presence of comorbidities, late referral to a nephrology service, remote residence and obesity. Center-level predictors of lower uptake included small center size, smaller proportion of patients with permanent access at dialysis initiation and lower weekly facility hemodialysis hours. The variation in odds of home dialysis uptake across centers increased by 3% after adjusting for the era and patient-level characteristics but decreased by 24% after adjusting for center-level characteristics. CONCLUSION: Center-specific factors are associated with the variation in uptake of home dialysis across centers in Australia and New Zealand.

Comparing Patient Survival of Home Hemodialysis and Peritoneal Dialysis Patients.

BACKGROUND: It is not clear whether peritoneal dialysis (PD) and home hemodialysis (HHD) have similar outcomes, and little is known about how mortality associated with HHD versus PD differs according to the duration of dialysis. METHODS: We examined a national cohort of incident end-stage renal disease patients that was comprised of 1,993 and 16,514 patients transitioning to HHD and PD, respectively, from 2007 to 2011. The HHD patients were matched with PD patients using propensity score (PS). Demographics, comorbidities, duration of dialysis, and body mass index were adjusted for in logistic regression models using PS matching. We matched 1,915 HHD patients with 1,915 PD patients based on the PS. The patients were categorized by their vintage (duration of dialysis) at the time of the transition to HHD or PD (<3, 3 to <12, and ≥12 months). RESULTS: In the matched cohort, 237 and 359 deaths occurred in the HHD and PD patients, respectively (cumulative incidence 9.6 vs. 12.9/100 patient-years, p < 0.001). PD patients who transitioned within 12 months of starting dialysis had similar mortality risks, while PD patients who transitioned >12 months after starting dialysis had an 83% higher risk for mortality (hazard ratio 1.83; 95% CI 1.33-2.52). CONCLUSIONS: Whereas there was no meaningful survival difference in the first 12 months between HHD and PD, patients who transitioned to PD after 12 months of dialysis had worse survival than their HHD counterparts. Additional studies are warranted to investigate clinical implications of these differences.

Expanded Prospective Payment System and Use of and Outcomes with Home Dialysis by Race and Ethnicity in the United States.

BACKGROUND AND OBJECTIVES: We 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, & MEASUREMENTS: This 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. RESULTS: Of 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. CONCLUSIONS: From 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.

What do the US advanced kidney disease patients want? Comprehensive pre-ESRD Patient Education (CPE) and choice of dialysis modality.

Improvement in Home Dialysis (HoD) utilizations as a mean to improve the patient reported and health services outcomes, has been a long-held goal of the providers and healthcare system in United States. However, measures to improve HoD rates have yielded limited success so far. Lack of patient awareness of chronic kidney disease (CKD) and its management options, is one of the important barriers against patient adoption of HoD. Despite ample evidence that Comprehensive pre-ESERD Patient Education (CPE) improves patient awareness and informed HoD choice, use of CPE among US advanced CKD patients is low. Need for significant resources, lack of validated data showing unequivocal and reproducible benefits, and the lack of validated CPE protocols proven to have consistent efficacy in improving not only patient awareness but also HoD rates in US population, are major limitations deterring adoption of CPE in routine clinical practice. We recently demonstrated that if a structured, protocol based CPE is integrated within the routine nephrology care for patients with advanced CKD, it substantially improves informed HoD choice and utilizations. However, this requires establishing CPE resources within each nephrology practice. Efficacy of a stand-alone CPE model, independent of clinical care, has not been examined till date. In this report we report the efficacy of our structured CPE protocol, delivered outside the realm of routine nephrology care-as a stand-alone patient education program, in a geographically distant region, and show that: when provided opportunity for informed dialysis choice, a majority of advanced CKD patients in US would prefer HoD. We also show that initiating CPE leads to accelerated growth in HoD utilizations and reduces disparities in HoD utilizations, goals for system improvements. Finally, the reproducibility of our structured CPE protocol with consistent efficacy data suggest that initiating such programs at institutional levels has the potential to improve informed dialysis selection and HoD rates across any similar large healthcare institute within US.

Operationalizing Telehealth for Home Dialysis Patients in the United States.

Until January 2019, Medicare beneficiaries requiring maintenance dialysis therapy were eligible for telehealth services only if the originating site was located in a rural area and the patient was situated in an authorized facility. Free-standing dialysis facilities and the patient's home were clearly restricted sites. Beginning in 2019, new opportunities are available for home dialysis patients in the United States to engage in telehealth; these include existing waivers within End-Stage Renal Disease (ESRD) Seamless Care Organizations (ESCOs) participating in the Comprehensive ESRD Care demonstration project and, more broadly, for most prevalent home dialysis patients based on legislation within the 2018 Bipartisan Budget Act. Under this act, Medicare will pay for a monthly comprehensive telehealth encounter with the patient that originates from his or her home or a dialysis unit without geographic restrictions. The home dialysis patient has the sole power to choose the telehealth option, which may occur twice over a 3-month cycle and cannot occur during the first 3 months of home dialysis therapy. With studies suggesting that effective use of remote monitoring and telehealth encounters may improve patient satisfaction and outcomes while reducing the cost of care, increased use of telehealth has the potential to improve patient-centered care for home dialysis patients. In this perspective, we review the legislative changes, regulatory requirements, and technical and operational challenges for conducting telehealth encounters for home dialysis patients.

Improved long-term survival with home hemodialysis compared with institutional hemodialysis and peritoneal dialysis: a matched cohort study.

BACKGROUND: The survival rate for dialysis patients is poor. Previous studies have shown improved survival with home hemodialysis (HHD), but this could be due to patient selection, since HHD patients tend to be younger and healthier. The aim of the present study is to analyse the long-term effects of HHD on patient survival and on subsequent renal transplantation, compared with institutional hemodialysis (IHD) and peritoneal dialysis (PD), taking age and comorbidity into account. METHODS: Patients starting HHD as initial renal replacement therapy (RRT) were matched with patients on IHD or PD, according to gender, age, Charlson Comorbidity Index and start date of RRT, using the Swedish Renal Registry from 1991 to 2012. Survival analyses were performed as intention-to-treat (disregarding changes in RRT) and per-protocol (as on initial RRT). RESULTS: A total of 152 patients with HHD as initial RRT were matched with 608 IHD and 456 PD patients, respectively. Median survival was longer for HHD in intention-to-treat analyses: 18.5 years compared with 11.9 for IHD (p <  0.001) and 15.0 for PD (p = 0.002). The difference remained significant in per-protocol analyses omitting the contribution of subsequent transplantation. Patients on HHD were more likely to receive a renal transplant compared with IHD and PD, although treatment modality did not affect subsequent graft survival (p > 0.05). CONCLUSION: HHD as initial RRT showed improved long-term patient survival compared with IHD and PD. This survival advantage persisted after matching and adjusting for a higher transplantation rate. Dialysis modality had no impact on subsequent graft survival.

Longitudinal patterns of health-related quality of life and dialysis modality: a national cohort study.

BACKGROUND: Health-related quality of life (HrQoL) varies among dialysis patients. However, little is known about the association of dialysis modality with HrQoL over time. We describe longitudinal patterns of HrQoL among chronic dialysis patients by treatment modality. METHODS: National retrospective cohort study of adult patients who initiated in-center dialysis or a home modality (peritoneal or home hemodialysis) between 1/2013 and 6/2015. Patients remained on the same modality for the first 120 days of the first two years. HrQoL was assessed by the Kidney Disease and Quality of Life-36 (KDQOL) survey in the first 120 days of the first two years after dialysis initiation. Home modality patients were matched to in-center patients in a 1:5 fashion. RESULTS: In-center (n=4234) and home modality (n=880) patients had similar demographic and clinical characteristics. In-center dialysis patients had lower mean KDQOL scores across several domains compared to home modality patients. For patients who remained on the same modality, there was no change in HrQoL. However, there were trends towards clinically meaningful changes in several aspects of HrQoL for patients who switched modalities. Specifically, physical functioning decreased for patients who switched from home to in-center dialysis (p< 0.05). CONCLUSIONS: Among a national cohort of chronic dialysis patients, there was a trend towards different patterns of HrQoL life that were only observed among patients who changed modality. Patients who switched from home to in-center modalities had significant lower physical functioning over time. Providers and patients should be mindful of HrQoL changes that may occur with dialysis modality change.

Risk factors affecting arteriovenous access patency in nocturnal home hemodialysis patients
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BACKGROUND AND AIMS: Intensive hemodialysis is associated with more frequent arteriovenous (AV) access complications. We performed a retrospective cohort study to ascertain potential risk factors associated with access dysfunction in a cohort of nocturnal home hemodialysis (HHD) patients. MATERIAL AND METHODS: Consecutive patients undergoing HHD from October 1999 to November 2015 using an AV access were included. Patient demographics and clinical variables were collected. Primary outcome was defined as any access dysfunction including thrombosis, stenosis, or intervention. Frequent dysfunction was defined as > 2 events per access year. Factors associated with access dysfunction and abandonment were studied using logistic regression and Cox regression analysis, respectively. RESULTS: 189 patients were included. 62.4% were male, and 77.2% had an AV fistula. The median duration of follow-up was 60.3 months. 105 patients (56%) had access dysfunction, resulting in an incidence of 66.2 events per 100 access years. History of renal transplant (OR 0.44, 95% CI 0.22 - 0.91), the use of AV graft (OR 9.23, 95% CI 3.41 - 25.00), and vintage of AV access (OR 1.01 per month, 95% CI 1.00 - 1.02) were significant predictors of access dysfunction. Patients with AV grafts (OR 7.11, 95% CI 2.71 - 18.69) and history of access dysfunction prior to HHD (OR 4.51, 95% CI 1.65 - 12.34) had more frequent dysfunction. CONCLUSION: AV accesses appear to have a finite duration of functionality, with history of renal transplant being a protective factor, and more dysfunction was found in AV grafts. Access-related factors account for frequent dysfunction rather than patient or HHD factors. The role of access surveillance, especially in patients having high risk of dysfunction, remains to be investigated.
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Nocturnal home haemodialysis: The 17 years experience of a single Australian dialysis service.

AIM: The Barwon Health nocturnal home haemodialysis (NHHD) program was established in 2000 as the first formal NHHD program in Australia. We aimed to assess reasons for and factors associated with program exit, and technique and patient survival rates. METHODS: This retrospective audit included all patients enrolled in the NHHD program from 1st September 2000 to 31st July 2017. The primary outcome was technique failure, defined as transfer to satellite haemodialysis (HD) or to peritoneal dialysis (PD) for greater than or equal to 60 days, or death. Predictors of technique failure were identified by competing risk regression analyses. Patient and technique survival were estimated by Kaplan-Meier methods. RESULTS: A total of 109 patients underwent 112 periods of NHHD during the study period. Technique failure occurred in 33 patients (30%), of whom 16 were transferred to satellite HD for medical reasons, 16 died, and 1 transferred to PD due to a lack of vascular access. Median technique survival was 7.8 years (interquartile range 4.1, 11.1) and median patient survival 14.6 years (interquartile range 6.2,-). Average NHHD duration for those who transferred to satellite HD was 5.2 ± 3.6 years, and for those who died was 4.7 ± 3.8 years. Older age and diabetes were associated with technique failure. However, due to a small number of events the risk of confounding in this study was high. CONCLUSION: Nocturnal home haemodialysis has excellent long-term technique and patient outcomes. Clinicians should be aware of factors associated with poorer outcomes, to ensure that additional support can be provided to patients at greatest risk.

Benefits, challenges, and opportunities using home hemodialysis with a focus on Mississippi, a rural southern state.

The prevalence of end-stage renal disease continues to increase in the United States with commensurate need for renal replacement therapies. Hemodialysis continues to be the predominant modality, though less than 2% of these patients will receive hemodialysis in their own home. While home modalities utilizing peritoneal dialysis have been growing, home hemodialysis (HHD) remains underutilized despite studies showing regression in left ventricular mass, improved quality of life, reduced depressive symptoms, and decreased postdialysis recovery time. To increase penetration of HHD will require a proactive approach from both physicians and dialysis networks to address barriers both in the system and on the level of the patients and families. We are reviewing these issues with a focus on the state of Mississippi.