In brief
A three-year, pre-implementation study to adapt the PLIE group movement program (which builds on abilities preserved in dementia) for VA Community Living Centers and to develop and pilot remote staff training.
What this article is about
Quick Answer
A three-year, pre-implementation study to adapt the PLIE group movement program (which builds on abilities preserved in dementia) for VA Community Living Centers and to develop and pilot remote staff training.
Student takeaways
Key Takeaways
- This is a funded pre-implementation proposal; its aims are to adapt and prepare PLIE for Community Living Centers, not to prove effectiveness in this study.
- The rationale identifies a training gap: CLC staff receive limited preparation to engage Veterans with dementia in meaningful activity and to manage dementia-related behaviors.
- PLIE is a group movement program that targets abilities often preserved in dementia, including procedural or 'muscle' memory, mindful body awareness and breathing, and meaningful social connection.
- Prior evidence cited as support (not results of this study) includes standardized effect sizes greater than 0.4 for quality of life and mobility in adult day programs and a mean satisfaction of 4.75 on a 5-point scale in an SFVA CLC pilot.
- The planned three-year mixed-methods study has three aims: find barriers and facilitators via interviews; refine the program and develop remote training through PDSA cycles at two CLCs; and pilot remote training for feasibility at four CLCs sequentially.
Student summary
Why This Research Matters
This document is the plan for a funded research project, so it mainly describes aims, rationale, and design rather than final results. The project is called PLIE-CLC, short for Preventing Loss of Independence through Exercise in Community Living Centers. It focuses on Veterans living with dementia, a group whose care is complex and whose numbers are significant: the proposal notes that Community Living Centers (CLCs) care for roughly 20,000 Veterans with dementia each year, many of whom also live with conditions such as post-traumatic stress disorder (PTSD) and traumatic brain injury.
The problem the team wants to address is that CLC staff receive limited training in how to engage residents with dementia in meaningful activities and how to manage dementia-related behaviors. This training gap, the proposal argues, can lower residents' quality of life and lead to less-than-ideal care. Their proposed solution is PLIE (Preventing Loss of Independence through Exercise), a group movement program. What makes PLIE distinctive is its philosophy: instead of focusing on abilities that are lost in dementia, it targets abilities that are often preserved. These include learning new movement sequences through procedural or 'muscle' memory, calming the mind and increasing attention through mindful body awareness and breathing, and connecting meaningfully with other people.
The proposal reports encouraging results from earlier work, and it is important to read these as prior evidence rather than as findings of this new study. PLIE was originally designed and tested in adult day programs that contract with the VA, where participants showed clinically meaningful improvements in quality of life and mobility, with standardized effect sizes greater than 0.4, along with high caregiver satisfaction. A 2017 VA Innovators Award allowed the team to pilot PLIE at the San Francisco VA CLC, where participants gave the program high satisfaction ratings, with a mean of 4.75 on a 5-point scale, and reported physical and emotional benefits. These earlier results are the reason the team believes PLIE is worth adapting and studying further.
The new study itself is described as a mixed-methods pre-implementation study over three years. Its goal is not to prove that PLIE cures or treats dementia, but to prepare PLIE for wider use. There are three specific aims. Aim 1 is to identify the barriers and facilitators to putting PLIE-CLC into practice by conducting semi-structured interviews with VA leaders, CLC directors, and CLC staff. Aim 2 is to refine PLIE-CLC to make it more scalable and to develop remote (distance) training procedures through repeated Plan-Do-Study-Act (PDSA) cycles at two local CLCs. Aim 3 is to test feasibility and provide proof-of-concept by piloting the remote training at four CLCs one after another. The expected result is a program adapted for CLCs with fully developed remote training materials, plus early data supporting feasibility and potential benefit.
For nursing students, this project is a strong example of implementation science and of person-centered dementia care. It shows how a promising idea must be studied for feasibility, adapted to a real setting, and paired with practical staff training before it can spread. It also models a strengths-based view of dementia: rather than only naming deficits, PLIE builds on what people can still do, which supports dignity and engagement. This connects to trauma-informed care as well, since many residents also carry PTSD or brain injury histories that call for gentle, predictable, and respectful approaches.
A few cautions matter. Because this is a pre-implementation proposal, the new study does not yet show that PLIE improves outcomes in CLCs; that is what future, larger work is meant to test. The favorable effect sizes and satisfaction scores come from earlier, smaller programs and may not repeat in every setting. Exercise programs for people with dementia should always be individualized, medically cleared, and delivered safely, with attention to fall risk, fatigue, and each resident's comfort and consent. Read this way, the proposal teaches how careful, staff-centered research prepares a compassionate program for real-world use.
Source abstract
Study Overview
Background: Dementia is a neurodegenerative disorder that is associated with a progressive decline in cognitive function that slowly robs people of the ability to function independently. Community Living Centers (CLCs) provide care for approximately 20,000 Veterans with dementia annually, many of whom have comorbid conditions such as posttraumatic stress disorder and traumatic brain injury that can complicate their care. CLC staff receive limited training in strategies for engaging residents with dementia in meaningful activities and managing dementia-related behaviors, and this training gap can result in low quality of life for residents and suboptimal care. We have developed an innovative group movement program for Veterans with dementia called Preventing Loss of Independence through Exercise (PLIÉ). The goal of this study is to refine PLIÉ for CLCs and develop and pilot-test remote staff training procedures so that PLIÉ can be widely implemented. Significance/Impact. Our proposal is directly responsive to the following 2019 HSR&D Priority Areas: Long-Term Care/Aging and Population Health/Whole Health. In addition, it employs rigorous implementation science methods and is designed to address the ORD-wide research priority of increasing the real-world impact of VA research. Innovation. PLIÉ capitalizes on recent discoveries in neuroscience, behavioral psychology and integrative health and shifts the paradigm of care by targeting abilities and neural mechanisms that are maintained, rather than lost, in the setting of dementia. This includes the ability to learn new movement sequences through procedural or ‘muscle’ memory; the ability to calm the mind and increase attention through mindful body awareness and breathing; and the ability to connect in meaningful ways with others. PLIÉ was originally designed for and tested in adult day programs that contract with VHA, and results to date suggest that participants are experiencing clinically meaningful improvements in quality of life and mobility (standardized effect sizes >0.4) and high levels of caregiver satisfaction. In 2017, we received a VA Innovators Award that enabled us to pilot PLIÉ at the San Francisco VA CLC (PLIÉ-CLC). Participants gave the program high satisfaction ratings (mean: 4.75 on 5-point Likert scale) and reported noticeable physical and emotional benefits in themselves and others. SFVA CLC staff are continuing to implement the program with positive results. Dr. Barnes was nominated for a Federal Executive Board Employee of the Year Award in 2018 for her ground-breaking work on the PLIÉ program. Specific Aims. 1) To identify barriers and facilitators to implementation of PLIÉ-CLC by conducting semi-structured interviews with VHA leaders, CLC directors and CLC staff. 2) To refine PLIÉ-CLC to maximize its scalability and potential for implementation and develop remote training procedures through iterative Plan- Do-Study-Act (PDSA) cycles at two local CLCs. 3) To assess feasibility and provide proof-of-concept for PLIÉ- CLC implementation by piloting remote training procedures at 4 CLCs sequentially. Methodology and Expected Results. This mixed-methods pre-implementation study will include key informants (Aim 1) and CLC residents, clinical champions and instructor trainees (Aims 2 and 3). The expected result is that PLIÉ will be successfully adapted for CLCs, that remote training materials and procedures will be fully developed by the end of the 3-year study, and that pilot data will support the feasibility and potential clinical benefits of implementation. Next steps/Implementation: We will seek funding to perform a type II hybrid effectiveness- implementation study and will work with VHA operational partners (see letter of support from Office of Geriatrics and Extended Care) to disseminate PLIÉ-CLC nationally, including working with community-based organizations that provide care to Veterans with dementia and caregivers as part of the MISSION Act.
Evidence appraisal
Main Findings
- This is a funded pre-implementation proposal; its aims are to adapt and prepare PLIE for Community Living Centers, not to prove effectiveness in this study.
- The rationale identifies a training gap: CLC staff receive limited preparation to engage Veterans with dementia in meaningful activity and to manage dementia-related behaviors.
- PLIE is a group movement program that targets abilities often preserved in dementia, including procedural or 'muscle' memory, mindful body awareness and breathing, and meaningful social connection.
- Prior evidence cited as support (not results of this study) includes standardized effect sizes greater than 0.4 for quality of life and mobility in adult day programs and a mean satisfaction of 4.75 on a 5-point scale in an SFVA CLC pilot.
- The planned three-year mixed-methods study has three aims: find barriers and facilitators via interviews; refine the program and develop remote training through PDSA cycles at two CLCs; and pilot remote training for feasibility at four CLCs sequentially.
Practice transfer
Clinical Relevance
- Strengths-based dementia care that builds on preserved abilities can support residents' dignity, engagement, and quality of life, complementing rather than replacing individualized care plans.
- Movement and group activity programs for people with dementia should be medically cleared and individualized, with attention to fall risk, fatigue, comfort, and ongoing consent.
- Because many CLC residents also live with PTSD or traumatic brain injury, gentle, predictable, and trauma-informed delivery is important.
- Investing in practical, scalable staff training, including remote options, may help spread person-centered practices to settings that lack specialist resources.
- As this study is pre-implementation, nurses should await feasibility and later effectiveness data before assuming benefit, and combine such programs with established dementia-care evidence.
Faculty notes
Educational Relevance
This grant proposal is a clean teaching example of pre-implementation, mixed-methods research and of strengths-based dementia care. Use it to help students separate prior evidence from planned aims. The rationale targets a real gap: CLC staff receive limited training to engage Veterans with dementia (about 20,000 annually, many with comorbid PTSD or traumatic brain injury) in meaningful activity. The intervention, PLIE, is a group movement program that deliberately targets preserved capacities in dementia (procedural or 'muscle' memory, mindful body awareness and breathing, and social connection) rather than lost ones. Earlier data are promising and should be framed as supporting evidence only: standardized effect sizes greater than 0.4 for quality of life and mobility in adult day programs, and a mean satisfaction of 4.75 on a 5-point scale in a San Francisco VA CLC pilot. The new three-year study is pre-implementation, with three aims: identify barriers and facilitators via semi-structured interviews; refine PLIE-CLC and build remote training through PDSA cycles at two CLCs; and test feasibility by piloting remote training at four CLCs sequentially. Discussion can address why feasibility and implementation precede effectiveness trials, the value of PDSA cycles, and how strengths-based, trauma-informed framing supports dignity. Emphasize exercise-safety individualization and the limits of extrapolating small-pilot effect sizes.
Critical appraisal
Limitations
- As a pre-implementation grant proposal, the new study reports no effectiveness outcomes; it is designed to test feasibility and adaptation, not to prove clinical benefit.
- The favorable effect sizes and satisfaction scores are from earlier, smaller programs and pilots and may not generalize to Community Living Centers or larger populations.
- The available metadata is an abstract-style summary, so sample sizes, resident characteristics, and detailed methods cannot be fully verified here.
Classroom use
Discussion Questions
- Why is it important to know that PLIE-CLC is a pre-implementation study rather than a completed effectiveness trial?
- How does PLIE's focus on preserved abilities in dementia differ from a deficit-focused approach, and why might that matter for dignity and engagement?
- What are procedural or 'muscle' memory, and how could a movement program use them to help people with dementia?
- Why do the earlier effect sizes (greater than 0.4) and the 4.75 satisfaction score count as supporting evidence rather than proof for this study?
- What is a Plan-Do-Study-Act (PDSA) cycle, and how does it help refine a program before wider rollout?
- Why might developing remote staff training be especially valuable for Community Living Centers?
- How do comorbid conditions like PTSD and traumatic brain injury shape how a movement program should be delivered?
- What safety considerations should guide exercise programs for older adults with dementia?
- Why do researchers study barriers and facilitators before scaling up an intervention?
- If the feasibility pilots succeed, what would be the next research step and what evidence would still be needed?
Search-ready answers
Frequently asked questions
Does this study prove PLIE improves dementia outcomes?
No. It is a pre-implementation study focused on adapting the program and testing feasibility, not on proving effectiveness in CLCs.
What is PLIE?
Preventing Loss of Independence through Exercise, a group movement program for people with dementia that builds on preserved abilities.
Why focus on preserved abilities?
Targeting what people can still do, like muscle memory and connection, supports dignity, engagement, and quality of life.
Where did the promising earlier results come from?
From earlier adult day programs (effect sizes greater than 0.4) and a San Francisco VA CLC pilot (mean satisfaction 4.75 of 5).
What are the study's main aims?
Identify barriers and facilitators, refine the program and build remote training via PDSA cycles, and pilot feasibility at four CLCs.
Why develop remote training?
Remote training could make it practical to spread the program to many CLCs that lack specialist resources.
Is exercise safe for people with dementia?
It can be, when medically cleared and individualized, with attention to fall risk, fatigue, comfort, and consent.
What does pre-implementation mean?
Work done before a full effectiveness trial to prepare, adapt, and test the feasibility of an intervention.
How does this connect to trauma-informed care?
Many residents also have PTSD or brain injury, so gentle, predictable, respectful delivery is important.
What should a nurse conclude for now?
PLIE is a promising, strengths-based approach being carefully prepared for study; benefit in CLCs is not yet established, so pair it with proven dementia-care practices.