Expanding and Promoting Alternative Care and kNowledge in Decision-making Trial
ExPAND
Improving Shared Decision-Making and Access to Non-Dialytic Treatment for People With Kidney Disease (The ExPAND Trial)
2 other identifiers
interventional
3,000
1 country
25
Brief Summary
The goal of this clinical trial is to compare two health system-based approaches for offering kidney failure treatment options to older patients with kidney failure, specifically, to ensure patients are actively involved in a shared decision making (SDM) process covering a full range of treatment choices and have meaningful access to that full range of choices. These include standard in-center or home dialysis as well as alternative treatment plans (ATPs): active medical care without dialysis, time-limited trial of dialysis, palliative dialysis, and deciding not to decide. Approach 1 - Educate and Engage: Nephrology practices encourage their patients to a) participate in a kidney disease education program providing a balanced presentation of all options including ATPs, b) use evidence-based patient decision aids that include ATPs, and c) engage in SDM with staff trained in communication skills and best practices. Approach 2 - Educate and Engage Plus Kidney Supportive Care Program: Nephrology practices add a primary palliative care program to support patients who choose ATPs and their families. The program provides care coordination, symptom management, advance care planning, and psychosocial support to supplement usual care from their nephrologist. To compare the two approaches, the investigators will conduct a repeated, cross-sectional stepped wedge cluster randomized trial involving 20-25 chronic kidney disease clinics at 8 practice organizations around the United States. Aim 1: Compare the effectiveness of Approaches 1 and 2 in a) increasing proportion of patients choosing ATP and b) reducing patient-reported decisional conflict about treatment. Aim 2: Compare the patient and family experience of ATP care between Approaches 1 and 2 in terms of quality of life, services used, and end of life (EOL) experience. Aim 2a will focus on experience while patients are receiving an ATP. Aim 2b will describe the EOL experience. Aim 3: Evaluate implementation of each approach through a mixed-methods design based on the expanded RE-AIM framework. For Aims 1 and 2, researchers will collect information by chart review and surveys with patients and caregivers. For Aim 3, clinic administrators, clinical providers, and staff will complete pre- and post-test surveys at the beginning and end of each training.
Trial Health
Trial Health Score
Automated assessment based on enrollment pace, timeline, and geographic reach
participants targeted
Target at P75+ for not_applicable
Started Nov 2024
Longer than P75 for not_applicable
25 active sites
Health score is calculated from publicly available data and should be used for screening purposes only.
Trial Relationships
Click on a node to explore related trials.
Study Timeline
Key milestones and dates
First Submitted
Initial submission to the registry
December 20, 2023
CompletedFirst Posted
Study publicly available on registry
February 6, 2024
CompletedStudy Start
First participant enrolled
November 13, 2024
CompletedPrimary Completion
Last participant's last visit for primary outcome
December 31, 2027
ExpectedStudy Completion
Last participant's last visit for all outcomes
June 1, 2028
July 18, 2025
July 1, 2025
3.1 years
December 20, 2023
July 16, 2025
Conditions
Keywords
Outcome Measures
Primary Outcomes (2)
Proportion of patients choosing Alternative Treatment Plans (ATP)
Numerator: number of patients choosing an alternative treatment plan. Denominator: enrolled patients with decision-making capacity.
Month 4 after enrollment.
Decisional Conflict Scale score
Decisional Conflict Scale (O'Connor, 1995) score at month 4 survey, adjusted for baseline score. Score ranges from 0 (no decisional conflict) to 100 (extremely high decisional conflict).
Month 4 after enrollment.
Secondary Outcomes (14)
Rating of CKD Knowledge Among Older Adults (Know-CKD) score
Four months after enrollment.
Shared Decision Making Questionnaire (SDM-Q-9) score
Month 4 after enrollment.
CollaboRATE score
Month 4 after enrollment.
Patient reported decision regret
Month 9 after enrollment.
Advance care planning (ACP) documentation
Month 4 after enrollment.
- +9 more secondary outcomes
Other Outcomes (7)
McGill Quality of Life Part A Score
Starts after consent to participate in longitudinal interviews. Repeats every 4 months until first of project completion or patient death, assessed up to 40 months.
ATP patient reports of experience of ATP care (qualitative)
Starts after consent to participate in longitudinal interviews. Repeats every 4 months until first of project completion or patient death, assessed up to 40 months.]
Caregiver reports of caregiving experience (qualitative)
Starts after consent to participate in longitudinal interviews. Repeats every 4 months until first of project completion or patient death, assessed up to 40 months.
- +4 more other outcomes
Study Arms (2)
Educate and Engage
EXPERIMENTALPatients accrued and making treatment decisions while the clinic treating them is implementing Approach 1.
Educate and Engage Plus Kidney Supportive Care Program
EXPERIMENTALPatients accrued and making treatment decisions while the clinic treating them is implementing Approach 2.
Interventions
Nephrology practices implement a bundle in which they will encourage their patients to a) participate in a kidney disease education program providing a balanced presentation of all options including ATPs, b) use evidence-based patient decision aids that include ATPs, and c) engage in shared decision-making with staff who have been trained in communication skills and best practices.
In addition to bundle described under "Educate and Engage," nephrology practices offer a systematic program integrating primary palliative care to support patients and their families who choose any ATP. The program closely follows patients and their families on ATP with care coordination, symptom management, advance care planning, and psychosocial support to supplement usual care from their nephrologist.
Eligibility Criteria
You may qualify if:
- Age 65 years or older
- Most recent eGFR \<30 at time of screening AND meets practice site criteria for KDE referral
- Treatment naĂ¯ve (no dialysis or kidney transplant prior to enrollment)
You may not qualify if:
- The patient is a transplant candidate.
- The current decrease in eGFR is thought to be due to an acute event.
- Education and initiation of shared decision-making process are not yet indicated for the patient, (per practice protocol and/or provider's judgment).
- \- Insufficient decision making capacity (Outcomes for this group will be described separately.)
- Insufficient decision making capacity
- Non-English and non-Spanish speaking
- Treating nephrologist/APP opts patient out (for example, if contraindicated for patient's health)
- Study Population 2: Family member or caregiver of patient in Study Population 1
- Family member or caregiver of Population 1 patient who has chosen alternative treatment plan
- + years old
- English or Spanish speaking
- Cognitively able to participate in surveys/interviews
- Study Population 3: Administrator, clinical provider, or staff at participating chronic kidney disease clinic
- \- Currently practicing or employed at participating clinic
Contact the study team to confirm eligibility.
Sponsors & Collaborators
- George Washington Universitylead
- West Virginia University Research Corporationcollaborator
- University of Bristolcollaborator
- Patient-Centered Outcomes Research Institutecollaborator
Study Sites (25)
UCSF/Zuckerberg San Francisco General Hospital and Trauma Center-Nephrology
San Francisco, California, 94110, United States
Medstar Washington Hospital Center
Washington D.C., District of Columbia, 20010, United States
Southeast Kidney Associates
Canton, Georgia, 30114, United States
Southeast Kidney Associates
East Point, Georgia, 30344, United States
St. Clair Nephrology
Shelby, Michigan, 48315, United States
The Rogosin Institute Manhattan Eat Dialysis
New York, New York, 10021, United States
Clinical Renal Associates
Exton, Pennsylvania, 19341, United States
Penn Presbyterian Medical Center
Philadelphia, Pennsylvania, 19104, United States
Perelman Center for Advanced Medicine
Philadelphia, Pennsylvania, 19104, United States
Renal Disease Research Institute
Dallas, Texas, 75246, United States
Renal Disease Research Institute
Fort Worth, Texas, 76104, United States
Renal Disease Research Institute
Garland, Texas, 75044, United States
Renal Disease Research Institute
Irving, Texas, 75061, United States
North Texas Kidney Disease Associates
Lewisville, Texas, 75057, United States
Renal Disease Research Institute
McKinney, Texas, 75069, United States
Renal Disease Research Institute
McKinney, Texas, 75071, United States
Renal Disease Research Institute
Mesquite, Texas, 75150, United States
North Texas Kidney Disease Associates
North Richland Hills, Texas, 76180, United States
North Texas Kidney Disease Associates
Plano, Texas, 75093, United States
Renal Disease Research Institute
Plano, Texas, 75093, United States
Virginia Nephrology Group
Alexandria, Virginia, 22304, United States
Virginia Nephrology Group
Arlington, Virginia, 22205, United States
Virginia Nephrology Group
Fairfax, Virginia, 22030, United States
West Virginia University Medicine
Fairmont, West Virginia, 26554, United States
West Virginia University Medicine
Morgantown, West Virginia, 26506, United States
Related Publications (33)
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PMID: 22529233BACKGROUND
MeSH Terms
Conditions
Interventions
Condition Hierarchy (Ancestors)
Intervention Hierarchy (Ancestors)
Study Design
- Study Type
- interventional
- Phase
- not applicable
- Allocation
- RANDOMIZED
- Masking
- NONE
- Purpose
- HEALTH SERVICES RESEARCH
- Intervention Model
- PARALLEL
- Sponsor Type
- OTHER
- Responsible Party
- SPONSOR
Study Record Dates
First Submitted
December 20, 2023
First Posted
February 6, 2024
Study Start
November 13, 2024
Primary Completion (Estimated)
December 31, 2027
Study Completion (Estimated)
June 1, 2028
Last Updated
July 18, 2025
Record last verified: 2025-07
Data Sharing
- IPD Sharing
- Will share
- Shared Documents
- STUDY PROTOCOL, SAP, ICF, ANALYTIC CODE
- Time Frame
- Per PCORI guidelines
- Access Criteria
- Per PCORI guidelines
After completion of the study, the completely deidentified research data from this project will be deposited with the digital repository, the Patient-Centered Outcomes Data Repository (PCODR), of the Inter-university Consortium for Political and Social Research (ICPSR), University of Michigan to ensure that the research community has long-term access to the data. This is required by PCORI and included in consent forms.