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 (PLI). The goal of this study is to refine PLI for CLCs and develop and pilot-test remote staff training procedures so that PLI 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. PLI 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. PLI 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 PLI at the San Francisco VA CLC (PLI-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 PLI program.
Specific Aims. 1) To identify barriers and facilitators to implementation of PLI-CLC by conducting semi-structured interviews with VHA leaders, CLC directors and CLC staff. 2) To refine PLI-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 PLI- 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 PLI 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 PLI-CLC nationally, including working with community-based organizations that provide care to Veterans with dementia and caregivers as part of the MISSION Act.

Public Health Relevance

Dementia is a devastating brain disorder that slowly robs people of the ability to live and care for themselves independently. Many Veterans with dementia receive long-term care in Community Living Centers (CLCs), which are nursing homes operated by the Veterans Health Administration (VHA). We have developed an innovative group movement program for Veterans with dementia called Preventing Loss of Independence through Exercise (PLI) and are observing beneficial physical and emotional effects in residents and staff at our local CLC. This study will enable us to further refine PLI for the CLC environment (PLI-CLC) and to develop and pilot-test remote training procedures for staff at other CLCs. If this study is successful, we will perform a full-scale implementation study and will work with VHA to disseminate PLI-CLC nationally.

Agency
National Institute of Health (NIH)
Institute
Veterans Affairs (VA)
Type
Non-HHS Research Projects (I01)
Project #
1I01HX002764-01A2
Application #
9950836
Study Section
Blank (HSR6)
Project Start
2020-06-01
Project End
2024-05-31
Budget Start
2020-06-01
Budget End
2021-05-31
Support Year
1
Fiscal Year
2020
Total Cost
Indirect Cost
Name
Veterans Affairs Medical Center San Francisco
Department
Type
DUNS #
078763885
City
San Francisco
State
CA
Country
United States
Zip Code
94121