Dataset Information

A randomized controlled trial to evaluate and assess the effect of comprehensive pre-end stage kidney disease education on home dialysis use in veterans, rationale and design.

ABSTRACT:

Background

Informed dialysis selection and greater home dialysis use are the two long-desired, underachieved targets of advanced chronic kidney disease (CKD) care in the US healthcare system. Observational institutional studies have shown that comprehensive pre-kidney failure, conventionally referred to as end stage kidney disease education (CPE) can improve both these outcomes. However, lack of validated protocols, well-controlled studies, and systemic models have limited wide-spread adoption of CPE in the US. We hypothesized that a universal CPE and patient-centered initiation of kidney replacement therapy can improve multiple clinical, patient-centered and health service outcomes in advanced CKD and kidney failure requiring dialysis therapy.

Methods

Trial to Evaluate and Assess the effects of CPE on Home dialysis in Veterans (TEACH-VET) is a multi-method randomized controlled trial aimed to evaluate the effects of a system-based approach for providing CPE to all Veterans with advanced CKD across a regional healthcare System. The study will randomize 544 Veterans with non-dialysis stage 4 and 5 CKD in a 1:1 allocation stratified by their annual family income and the stage of CKD to an intervention (CPE) arm or control arm. Intervention arm will receive a two-phase CPE in an intent-to-teach manner. Control arm will receive usual clinical care supplemented by resources for the freely-available kidney disease information. Participants will be followed after intervention/control for the duration of the study or until 90-days post-kidney failure, whichever occurs earlier.

Results

The primary outcome will assess the proportion of Veterans using home dialysis at 90-days post-kidney failure, and secondary outcomes will include post-intervention/control CKD knowledge, confidence in dialysis decision and home dialysis selection. Qualitative arm of the study will use semi-structured interviews to in-depth assess Veterans' satisfaction with the intervention, preference for delivery, and barriers and facilitators to home dialysis selection and use. Several post-kidney failure clinical, patient-centered and health services outcomes will be assessed 90-days post-kidney failure as additional secondary outcomes.

Conclusion

The results will provide evidence regarding the need and efficacy of a system-based, patient-centered approach towards universal CPE for all patients with advanced CKD. If successful, this may provide a blueprint for developing such programs across the similar healthcare infrastructures throughout the country.

Trial registration

NCT04064086 .

SUBMITTER: Shukla AM

PROVIDER: S-EPMC8966272 | biostudies-literature | 2022 Mar

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

A randomized controlled trial to evaluate and assess the effect of comprehensive pre-end stage kidney disease education on home dialysis use in veterans, rationale and design.

Shukla Ashutosh M AM Hale-Gallardo Jennifer J Orozco Tatiana T Freytes Ivette I Purvis Zachary Z Romero Sergio S Jia Huanguang H

BMC nephrology 20220330 1

<h4>Background</h4>Informed dialysis selection and greater home dialysis use are the two long-desired, underachieved targets of advanced chronic kidney disease (CKD) care in the US healthcare system. Observational institutional studies have shown that comprehensive pre-kidney failure, conventionally referred to as end stage kidney disease education (CPE) can improve both these outcomes. However, lack of validated protocols, well-controlled studies, and systemic models have limited wide-spread ad ...[more]

PMID: 35354430

Similar Datasets

Project description:BackgroundKidney Disease Education (KDE) has been shown to improve informed dialysis selection and home dialysis use, two long-held but underachieved goals of US nephrology community. In 2010, the Center for Medicare and Medicaid Services launched a policy of KDE reimbursements for all Medicare beneficiaries with advanced chronic kidney disease. However, the incorporation of KDE service in real-world practice and its association with the home dialysis utilization has not been examined.MethodsUsing the 2016 US Renal Data System linked to end-stage renal disease (ESRD) and pre-ESRD Medicare claim data, we identified all adult incident ESRD patients with active Medicare benefits at their first-ever dialysis during the study period (1 January 2010 to 31 December 2014). From these, we identified those who had at least one KDE service code before their dialysis initiation (KDE cohort) and compared them to a parsimoniously matched non-KDE control cohort in 1:4 proportions for age, gender, ESRD network, and the year of dialysis initiation. The primary outcome was home dialysis use at dialysis initiation, and secondary outcomes were home dialysis use at day 90 and anytime through the course of ESRD.ResultsOf the 369,968 qualifying incident ESRD Medicare beneficiaries with their first-ever dialysis during the study period, 3469 (0.9%) received KDE services before dialysis initiation. African American race, Hispanic ethnicity, and the presence of congestive heart failure and hypoalbuminemia were associated with significantly lower odds of receiving KDE services. Multivariate analyses showed that KDE recipients had twice the odds of initiating dialysis with home modalities (15.0% vs. 6.9%; adjusted odds ratio (aOR):95% confidence interval (CI) 2.0:1.7-2.4) and had significantly higher odds using home dialysis throughout the course of ESRD (home dialysis use at day 90 (17.6% vs. 9.9%, aOR:CI 1.7:1.4-1.9) and cumulatively (24.7% vs. 15.1%, aOR:CI 1.7:1.5-1.9)).ConclusionsUtilization of pre-ESRD KDE services is associated with significantly greater home dialysis utilization in the incident ESRD Medicare beneficiaries. The very low rates of utilization of these services suggest the need for focused systemic evaluations to identify and address the barriers and facilitators of this important patient-centered endeavor.

Project description:BackgroundDespite the many advantages it offers, the percentage of dialysis patients that receive home dialysis [peritoneal dialysis (PD) or home haemodialysis (HHD)] in the Netherlands has declined over the last decade. Pre-dialysis education could stimulate the use of home dialysis. This article presents the results of the pre-dialysis programme GUIDE, with regard to the following question: Does the implementation of a structured pre-dialysis programme with a home-focused approach increase the number of pre-dialysis patients that choose and receive home dialysis?MethodsThe GUIDE process starts when a patient has an eGFR of 15 mL/min/1.73 m2. The process begins with a home visit from a case manager and the completion of questionnaires by the patient, the case manager and the nephrologist. A multidisciplinary meeting (MDM) is held to determine a specific patient profile (or treatment recommendation). This is followed by patient education, a second MDM and finally the selection of the treatment by the patient and the nephrologist. This retrospective observational study describes the selection process of all patients that received a treatment recommendation between 12 September 2013 and 18 December 2014 at Meander Medical Centre. Data were collected by file research and analysis of questionnaires.ResultsOne hundred and two patients were included. They started the process at a mean eGFR of 12.3 mL/min/1.73 m2. Home dialysis was recommended for 62.8% of the patients who were advised to have dialysis treatment. Of the patients that opted for dialysis, 34.2% chose PD and 8.2% chose HHD; 22.9% started home dialysis as their first therapy, compared with 17.6% in the months before implementation of GUIDE. Finally, 32.1% of the patients that received dialysis therapy received home dialysis. In the months before GUIDE, an average of just 19.5% of the patients that received dialysis received home dialysis.ConclusionsIn comparison to historical data, the pre-dialysis programme GUIDE increases the number of patients that choose and receive home dialysis.

Project description: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.

Project description:Background and objectivesRRT and doubling of serum creatinine are considered the objective hard end points in nephrology intervention trials. Because both are assumed to reflect changes in the filtration capacity of the kidney, drug effects, if present, are attributed to kidney protection. However, decisions to start RRT are not only on the basis of filtration capacity of the kidney, but also on other factors. We therefore compared the time to RRT with the time to a fixed eGFR threshold and assessed the effect of the renoprotective drug irbesartan on both components.Design, setting, participants, & measurementsPost hoc analysis of two clinical trials, the Irbesartan Diabetic Nephropathy Trial (IDNT) and Reduction of End points in Non-insulin dependent diabetes mellitus with the Angiotensin II Antagonist Losartan Trial, in patients with type 2 diabetes and nephropathy. The time to a predefined eGFR level of 11 ml/min per 1.73 m2 (eGFR11), calculated by within-patient linear regression, was compared with the time to RRT or sustained serum creatinine ≥6 mg/dl.ResultsA large difference was observed in the median time to RRT (779 days) compared with eGFR11 (678 days; P=0.01). We also observed a large variation in the difference between the time to RRT and eGFR11. In IDNT, the hazard ratio for the effect of irbesartan on the serum creatinine ≥6.0 mg/dl end point was 0.60 (95% confidence interval, 0.39 to 0.91; P=0.02), whereas it was smaller for the RRT end point (hazard ratio, 0.78; 95% confidence interval, 0.58 to 1.07; P=0.12).ConclusionsThis study shows a difference in the time to RRT and a fixed eGFR threshold, and shows that the effect of an angiotensin receptor blocker on a filtration-based end point versus RRT varies. This implies that evaluating renoprotective effects of drugs with a combined RRT and doubling of serum creatinine end point may result in evaluating other effects beyond renoprotection alone. Future trials should consider registering all parameters that lead to RRT decisions.

Dataset Information

A randomized controlled trial to evaluate and assess the effect of comprehensive pre-end stage kidney disease education on home dialysis use in veterans, rationale and design.

Background

Methods

Results

Conclusion

Trial registration

Publications

A randomized controlled trial to evaluate and assess the effect of comprehensive pre-end stage kidney disease education on home dialysis use in veterans, rationale and design.

Similar Datasets

OmicsDI is part of the ELIXIR infrastructure

Tweets