Integrating Veteran-Centered Care for Advanced Liver Disease (I-VCALD)

Study Overview
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Brief Summary
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Advanced liver disease is a serious illness that disproportionately affects Veterans, many of whom hope for curative liver transplantation. However, too few receive a transplant and most continue to suffer from increasing symptoms and hospitalizations. The proposed project uses a whole person, Veteran-centered approach that identifies Veterans with advanced liver disease using a population-based health management system and integrates curative and early supportive care using a telemedicine-based nurse care counselor to (1) discuss patient's understanding of illness severity and prognosis, (2) identify priorities and care preferences and (3) align curative and supportive care options to achieve patient priorities. Study outcomes include changes in (1) rates of consideration for liver transplantation, and (2) completion of serious illness discussions. Findings will inform adaptations to the intervention and facilitators for its dissemination.

Detailed Description
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Project Background and Rationale: Advanced liver disease (AdvLD) is a serious illness. As many as half of AdvLD patients die within 2 years of developing liver complications, and nearly all suffer increasing symptoms and hospitalizations. Although many patients hope for curative liver transplantation, few receive it while experiencing an increasingly severe illness. In previous studies, many patients with AdvLD reported unmet curative and supportive care needs. They also reported preferences to align care with their outcome goals earlier in the AdvLD course than is now common. The I-VCALD program is a Whole Health program in AdvLD that focuses on what matters most to patients, shared goals, and goal-aligned treatments, and could improve both curative and supportive care. Project Objectives: The overall goal of the I-VCALD project is to develop and test a novel sustainable Whole Health program in caring for patients with AdvLD. Using a hybrid type 1 effectiveness-implementation study design, the project will: (Aim 1) conduct a formative assessment of I-VCALD implementation for Veterans with AdvLD; (Aim 2) evaluate the effectiveness of I-VCALD in a randomized controlled study at 4 VA centers; and (Aim 3) conduct a summative assessment of implementation outcomes. Project Methods: In Aim 1, the study team will conduct in-depth qualitative interviews with clinical stakeholders and patients to identify steps necessary to refine the I-VCALD intervention, develop engagement processes for patients, and establish integrated workflows at the four targeted VA sites. In Aim 2 the study team will conduct a randomized clinical trial (N=450) with patients from 4 VA medical centers assigned (1:1) to Usual Care vs. I-VCALD Intervention. The I-VCALD intervention will consist of a centralized research care counselor who will work with individual patients by telehealth (5 visits over 6 months) to assess and cultivate their understanding of their illness and identify personal healthcare goals. The counselor will be part of a centralized care team (hepatologist and supportive care physician) and will work with each patient's usual providers to help tailor treatment plans and education to better align with each patient's understanding of their disease prognosis and their healthcare goals and priorities. In Aim 3, Summative assessment will provide context for the effectiveness results and inform necessary adaptations to and dissemination of I-VCALD.

Official Title
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Integrating Veteran-Centered Care for Advanced Liver Disease (I-VCALD)

Conditions
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Liver Diseases

Intervention / Treatment
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* Other: I-VCALD


Participation Criteria
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Eligibility Criteria
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Inclusion Criteria: Patients will be between 18 and 80 years of age Patients must be Veterans Patients must have been in care at one of the recruiting sites for 1 year with two or more encounters in primary care Patients must have AdvLD, defined based on two ambulatory or one inpatient encounter ICD-10 codes for new onset cirrhosis complications or MELD-Na >15 in the previous 12 months Exclusion Criteria: Non-Veteran patients Patients who do not speak English, do not have access to a telephone or computers, or who are unable to complete a valid informed consent form after three attempts Patients who have already made significant progress toward our endpoints: a) with prior history of liver transplantation, or b) on the liver transplant waiting list, or c) had formal evaluation for liver transplantation in the past 3 years Patients with very limited life expectancy (advanced cancer, acute-on-chronic liver failure, and hospice patients) Patients hospitalized, or in long term facilities or nursing homes at the time they meet inclusion criteria Patients with chart diagnosis of uncontrolled mental health or schizophrenia

Ages Eligible for Study
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Minimum Age: 18 Years
Maximum Age: 80 Years

Sexes Eligible for Study
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All

Accepts Healthy Volunteers
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No

Study Plan
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How is the study designed?
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Design Details

Primary Purpose: Health Services Research
Allocation: Randomized
Intervention Model: Parallel Assignment
Interventional Model Description: This is a hybrid type 1 effectiveness-implementation study utilizing formative implementation assessment prior to an effectiveness trial and assessment of implementation outcomes following the trial.
Masking: Single


Arms and Interventions

| Participant Group/Arm | Intervention/Treatment |
| --- | --- |
| Experimental: Arm 1: I-VCALD Intervention<br>I-VCALD Participants will receive the standard of care from their usual VA healthcare provider, plus they will participate in 5 monthly 60-minute care counselor sessions over a period of 6 months via VA Video Connect (VVC) or by telephone. The purpose of care counselor visits is to assess and cultivate the patient's understanding of their illness and identify personal healthcare goals. The counselor will be part of a centralized research care team (hepatologist and supportive care physician) and will work with each patient's usual VA care providers to help tailor treatment plans and education to better align with each patient's understanding of their disease prognosis and their healthcare goals and priorities. | Other: I-VCALD<br>* I-VCALD Participants will receive the standard of care from their usual VA healthcare provider, plus they will participate in 5 monthly 60-minute care counselor sessions over a period of 6 months via VA Video Connect (VVC) or by telephone. The purpose of care counselor visits is to assess and cultivate the patient's understanding of their illness and identify personal healthcare goals. The counselor will be part of a centralized research care team (hepatologist and supportive care physician) and will work with each patient's usual VA care providers to help tailor treatment plans and education to better align with each patient's understanding of their disease prognosis and their healthcare goals and priorities.<br>|
| No Intervention: Arm 2: Usual Care<br>Usual Care Participants will receive the standard of care from their usual VA healthcare provider. The care counselor will not contact the usual care condition participants. | |

What is the study measuring?
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Primary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| EHR documentation of consideration for liver transplantation change | Consideration of Liver Transplantation will be measured dichotomously by assigning a value of 1 if the patient's EHR includes at least one clinician note that documents consideration of liver transplantation as a potential treatment option for the patient within 6 months and 12 months of enrollment, and a value of 0 otherwise. | 6 and 12 months | 
| EHR documentation of goals of care conversation change | Goals of Care Conversation will be measured dichotomously by assigning a value of 1 if the patient's EHR includes at least one clinician note documenting discussion of goals of care planning within 6 months and 12 months of enrollment, and a value of 0 otherwise. | 6 and 12 months | 

Secondary Outcome Measures

| Outcome Measure | Measure Description | Time Frame |
| --- | --- | --- |
| Receipt of goal concordant care | Receipt of Goal Concordant Care will be measured using a 2-item survey. The first question defines patient preferences for either extending life or ensuring comfort. The second question assesses patients' perceptions of their current treatment with the same choices. The outcome is a dichotomous variable measuring whether preferences matched the patient's report of current care. | 6 months | 
| Health Related Quality of Life (HRQoL) | HRQoL will be measured at baseline and 6-months using the 10-item Patient-Reported Outcomes Measurement Information System (PROMIS) Global-10 instrument, which measures general domains of health including physical function, emotional distress, social health, as well as perceptions of general health that cut across domains, plus fatigue and pain. PROMIS-10 items are scored from 1 to 5 (Poor to Excellent; Not at All to Completely; Always to Never; Very Severe to None) and averaged to provide a mean HRQoL score ranging from 1 to 5. (T-score, higher score indicates better HRQoL.). | 6 months | 
| Perceived quality of shared decision-making | Perceived shared decision making will be measured using the 3-item CollaboRATE scale (scored 0 to 9; possible range 0-100; = 0.89 higher score indicates greater perceived shared decision-making and goal ascertainment) | 6 months | 
| Satisfaction with care | Satisfaction with Care will be measured using the 4-item Satisfaction with Care - Feeling Heard and Understood survey. (scored 0-4; Not at All True to Completely True; possible range 0-16; higher score indicates greater satisfaction with care and goal ascertainment). | 6 months | 
| Quality of symptomatic advanced liver disease (AdvLD) care | Quality of symptomatic care will be measured using a broad measure of quality based on selected AASLD's process-based quality indicators (QIs). Adherence to a given QI will be scored as 1 with evidence for satisfying the indicator. Quality of care at the patient level will be calculated by dividing the number of QIs for which that individual received the indicated care by the number of QIs for which the individual is eligible for during the 12-month follow up time. | 12 months | 

 Terms related to the study
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Keywords Provided by Centre Hospitalier Valida
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Patient-Centered Care, Randomized Controlled Trial, Delivery of Healthcare, Integrated