Research & Impact
Phoenix Health Research Institute advances interdisciplinary research initiatives designed to inform policy, strengthen health systems, and improve measurable public health outcomes.
Research Overview
Research Designed for Real-World Application
Phoenix Health Research Institute conducts research initiatives designed to translate rigorous academic methodology into practical public health solutions.
Our work focuses on generating actionable evidence that informs healthcare policy, strengthens community-based interventions, and advances long-term systems improvement. Each PHRI study is designed with three core priorities:
Methodological rigor | Institutional collaboration | Measurable public health impact
Our work focuses on generating actionable evidence that informs healthcare policy, strengthens community-based interventions, and advances long-term systems improvement. Each PHRI study is designed with three core priorities:
Methodological rigor | Institutional collaboration | Measurable public health impact
Featured Research Initiative
The Cannabis & Aging Longitudinal Study
The Cannabis & Aging Longitudinal Study is PHRI’s current flagship initiative and the primary focus area for donor briefing conversations.
This 20-year, multi-state study examines the long-term physical, cognitive, and mental health outcomes associated with sustained cannabis use among Baby Boomers and Generation X. As these cohorts enter or progress through retirement, they represent the first large demographic groups aging in an era of legalized cannabis access.
Institutional Partners
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Letter of SupportThe Cannabis & Aging Longitudinal StudySupported by the University of Arizona's Comprehensive Center for Pain & Addiction, recognizing the importance of the study and its potential impact on community health. Discussions are underway regarding possible collaborations, academic engagement, and exchange of information.
Why This Study Matters Now
Aging Population Readiness
The study addresses urgent questions about how aging populations may experience cannabis use over time.
Healthcare Systems Planning
Findings may help inform healthcare utilization, chronic disease management, long-term care planning, and medication interaction awareness.
Public Health Policy
Longitudinal evidence can support Medicare policy, retirement services infrastructure, and state-level public health strategy.
The Evidence Gap
Despite rapid cannabis policy changes across the United States, limited longitudinal data exists regarding how sustained cannabis use influences chronic disease progression, cognitive aging, mental health conditions, medication interactions, healthcare utilization, and quality of life among older adults.
PHRI’s study is designed to address this gap through rigorous, IRB-compliant data collection across Arizona, Nevada, and California.
PHRI’s study is designed to address this gap through rigorous, IRB-compliant data collection across Arizona, Nevada, and California.
Study Scope
20-Year Longitudinal Design
Designed to track long-term physical, cognitive, behavioral, and healthcare outcomes.
Multi-State Research Framework
Focused across Arizona, Nevada, and California.
Aging Cohort Focus
Examining Baby Boomers and Generation X as they age in a legalized cannabis environment.
Policy Translation
Generating evidence to inform Medicare, long-term care, public health, and healthcare systems planning.
Broader PHRI Research Portfolio
In addition to the flagship Cannabis & Aging Longitudinal Study, PHRI is developing a broader research portfolio addressing mental health, veteran reintegration, health equity, clinical systems, chronic illness, and community-based public health strategy.
At this time, formal donor briefings are available only for the Cannabis & Aging Longitudinal Study. Supporters interested in other PHRI research areas may make a general contribution or submit interest for future follow-up.
At this time, formal donor briefings are available only for the Cannabis & Aging Longitudinal Study. Supporters interested in other PHRI research areas may make a general contribution or submit interest for future follow-up.
- An IRB-approved evaluation of how MHFA training influences stigma reduction, help-seeking behavior, and community mental health literacy.A longitudinal study examining how Cognitive Behavioral Therapy supports resilience and successful civilian reintegration among U.S. military veterans.Advancing research that examines systemic disparities and the social, economic, and environmental factors influencing health outcomes across underserved and diverse populations.Designing and evaluating innovative healthcare models and system-level interventions that improve quality, access, efficiency, and patient-centered outcomes across clinical environments.Driving community-engaged research focused on the prevention, management, and long-term reduction of chronic disease burden through sustainable, real-world interventions.Conducting targeted research to address the unique health needs, disparities, and outcomes of veterans and other defined populations through tailored, evidence-based approaches.Research Project Details
Research Overview
The Cannabis & Aging Longitudinal Study is a 20-year, multi-state research initiative examining the long-term physical, cognitive, and mental health outcomes associated with sustained cannabis use among Baby Boomers and Generation X. As these cohorts enter or progress through retirement, they represent the first large demographic groups aging in an era of legalized cannabis access.
Despite rapid policy shifts across the United States, limited longitudinal data exists regarding how cannabis use influences chronic disease progression, cognitive aging, mental health conditions, medication interactions, healthcare utilization, and quality of life in older adults. This study aims to address that evidence gap through rigorous, IRB-compliant data collection across Arizona, Nevada, and California.
In alignment with the University of Arizona’s Comprehensive Center for Pain & Addiction, which has formally expressed support for this research, PHRI will generate actionable data to inform Medicare policy, long-term care planning, retirement services infrastructure, and state-level public health strategy.
Funding Needed
Anchor-level philanthropic commitments of $3–$5 million are being secured to support long-term infrastructure, multi-state participant recruitment, longitudinal data systems, academic collaboration, and policy translation efforts.
Expected Outcomes- Comprehensive longitudinal dataset on cannabis use and aging
- Peer-reviewed publications in public health, gerontology, and health policy journals
- Evidence-based policy briefs for state and federal decision-makers
- Medicare and retirement health systems impact modeling
- Frameworks for senior care planning in legalized cannabis environments
- Graduate and postgraduate research training opportunities
Timeline- Phase I (Years 1–2): Infrastructure development, protocol finalization, IRB approvals, pilot recruitment
- Phase II (Years 3–7): Multi-state cohort enrollment and baseline data collection
- Phase III (Years 8–15): Longitudinal follow-up, interim analysis, policy reporting
- Phase IV (Years 16–20): Long-term outcome modeling, final analysis, national dissemination
Current Phase
Concept Development & Strategic Capital Formation
(With formal institutional support acknowledged; full-scale activation pending anchor-level funding.) Research Overview
The Mental Health First Aid Outcomes & Stigma Reduction Study evaluates the long-term impact of MHFA training on stigma reduction, help-seeking behavior, and community mental health literacy. As mental health needs continue to rise nationally, scalable community-based interventions are essential for early identification and support.
This IRB-approved study examines changes in participant knowledge, attitudes, and behavioral intentions following MHFA training, with particular focus on diverse community populations. The project has received approval to conduct research from the National Council for Mental Wellbeing, the official governing body of Mental Health First Aid in the United States.
Findings will contribute to peer-reviewed scholarship and inform national conversations about community mental health workforce development and stigma mitigation strategies.
Funding Needed
$750,000–$1.5 million to expand multi-site implementation, longitudinal follow-up analysis, and national dissemination efforts.
Expected Outcomes- Peer-reviewed publications in public health and mental health journals
- Stigma reduction outcome modeling
- Evidence supporting community-based mental health interventions
- Policy briefs on scalable mental health literacy programs
- Expanded training impact evaluation frameworks
Timeline- Active Study Phase
- Data collection ongoing; manuscript development in progress
Current Phase
Active / IRB Approved / Manuscript Preparation Research Overview
The CBT & Veteran Reintegration Outcomes Study examines the effectiveness of structured Cognitive Behavioral Therapy interventions in improving psychological resilience, reducing symptoms of anxiety, depression, and trauma-related distress, and supporting successful civilian reintegration among U.S. military veterans.
Veterans face elevated risks of PTSD, substance use disorders, social isolation, and employment instability. While CBT is widely recognized as an evidence-based intervention, longitudinal data evaluating functional reintegration outcomes — including employment stability, family functioning, and community engagement — remains limited.
This study aims to assess both clinical symptom reduction and real-world reintegration metrics, providing actionable evidence for veteran health systems, nonprofit organizations, and policymakers.
Funding Needed
$1–$3 million to support multi-site veteran recruitment, licensed clinician partnerships, outcome tracking systems, and long-term follow-up analysis.
Expected Outcomes- Clinical symptom reduction modeling
- Functional reintegration metrics (employment, stability, quality of life)
- Peer-reviewed publications
- Policy recommendations for veteran mental health programming
- Implementation frameworks for nonprofit and VA-aligned providers
Timeline- Phase I (Year 1): Protocol design, partnerships, IRB approval
- Phase II (Years 2–4): Intervention implementation & data collection
- Phase III (Year 5): Outcome analysis & dissemination
Current Phase
Concept Development / Partnership Formation Research Overview
The Health Equity & Social Determinants Initiative is a multi-disciplinary public health research program focused on examining how systemic disparities, socioeconomic conditions, environmental exposures, healthcare access, education, housing stability, and structural inequities influence health outcomes across diverse and underserved populations.
Through community-centered and data-driven research approaches, Phoenix Health Research Institute (PHRI) seeks to identify measurable pathways by which social determinants contribute to chronic illness burden, healthcare disparities, mental health inequities, and reduced quality of life among historically marginalized communities. Particular emphasis will be placed on aging populations, minority communities, rural populations, and economically vulnerable groups disproportionately affected by gaps in healthcare access and long-term public health investment.
The initiative is designed to support collaborative partnerships with universities, public health agencies, healthcare systems, and community organizations to generate actionable evidence capable of informing equitable healthcare policy, preventive health strategies, and population-level intervention models.
Funding Needed
Anchor-level philanthropic commitments of $1–$5 million are being pursued to support longitudinal data infrastructure, community engagement initiatives, research personnel, partnership development, public health workforce training, and multi-site population health studies focused on health equity outcomes.
Expected Outcomes- Population-level research on the impact of social determinants of health
- Evidence-based policy recommendations addressing healthcare disparities
- Community-informed public health intervention frameworks
- Peer-reviewed publications in public health and health equity journals
- Longitudinal datasets focused on underserved and vulnerable populations
- Strategic partnerships with academic and healthcare institutions
- Graduate and postgraduate research fellowship opportunities
- Public health education and workforce development initiatives
Timeline- Phase I (Years 1–2): Strategic partnership development, infrastructure planning, community engagement framework development, pilot study design
- Phase II (Years 3–5): Community-based participant recruitment, baseline data collection, public health intervention modeling
- Phase III (Years 6–10): Longitudinal analysis, policy translation, public health reporting, academic dissemination
- Phase IV (Years 11+): Expansion into regional and national health equity initiatives, large-scale policy implementation support, sustained public health systems collaboration
Current Phase
Concept Development & Strategic Partnership Formation
(Community engagement planning, institutional relationship development, and funding alignment activities are currently underway.) Research Overview
The Clinical Systems & Care Delivery Innovation Initiative is focused on designing, evaluating, and advancing innovative healthcare delivery models that improve patient outcomes, operational efficiency, healthcare accessibility, and system-wide quality performance across diverse clinical environments.
Phoenix Health Research Institute (PHRI) seeks to examine how healthcare systems can better integrate technology, interdisciplinary collaboration, population health management, patient-centered care strategies, and evidence-based operational frameworks to address evolving healthcare challenges. Research areas may include healthcare administration, digital health integration, behavioral health coordination, workforce sustainability, patient experience, telehealth delivery, and equitable access to care.
The initiative is designed to support collaborative partnerships with healthcare organizations, universities, clinical systems, and public health agencies to develop scalable solutions capable of improving healthcare delivery across both urban and underserved populations.
Funding Needed
Anchor-level philanthropic and institutional commitments of $1–$5 million are being pursued to support healthcare systems research infrastructure, implementation science studies, data analytics platforms, workforce development initiatives, pilot intervention programs, and academic-clinical collaboration models.
Expected Outcomes- Evidence-based healthcare delivery innovation frameworks
- Research on patient-centered and value-based care models
- Healthcare workforce sustainability and leadership development initiatives
- Operational improvement strategies for healthcare systems
- Peer-reviewed publications in healthcare administration and public health journals
- Digital health and telehealth implementation research
- Clinical-community partnership models
- Graduate and postgraduate healthcare research training opportunities
Timeline- Phase I (Years 1–2): Strategic healthcare partnership development, pilot framework design, infrastructure planning, operational assessment studies
- Phase II (Years 3–5): Implementation-focused pilot projects, healthcare systems data collection, workforce and care delivery evaluations
- Phase III (Years 6–10): Longitudinal healthcare systems analysis, publication development, policy translation, operational scalability research
- Phase IV (Years 11+): Expansion into regional and national healthcare systems innovation initiatives, large-scale implementation support, sustained clinical research collaboration
Current Phase
Concept Development & Strategic Healthcare Partnership Formation
(Healthcare systems engagement, operational framework development, and collaborative planning activities are currently underway.) Research Overview
The Community-Based & Chronic Illness Research Initiative is focused on advancing sustainable, community-centered public health research designed to address the growing burden of chronic disease and long-term health disparities affecting vulnerable populations across the United States.
Phoenix Health Research Institute (PHRI) seeks to develop and evaluate evidence-based interventions targeting conditions such as diabetes, hypertension, cardiovascular disease, obesity, chronic pain, behavioral health disorders, and other long-term health conditions disproportionately impacting underserved communities. The initiative emphasizes prevention, health promotion, care coordination, and culturally responsive intervention strategies designed to improve quality of life and long-term population health outcomes.
Through collaborative partnerships with community organizations, healthcare systems, universities, and public health agencies, the initiative is designed to strengthen local health infrastructure while generating scalable public health solutions capable of addressing chronic illness at both regional and national levels.
Funding Needed
Anchor-level philanthropic and institutional commitments of $1–$5 million are being pursued to support community-based intervention studies, longitudinal health tracking systems, participant recruitment infrastructure, chronic disease prevention initiatives, and collaborative public health partnerships.
Expected Outcomes- Community-centered chronic disease prevention frameworks
- Longitudinal population health datasets
- Evidence-based intervention models for chronic illness reduction
- Public health policy recommendations focused on prevention and health equity
- Peer-reviewed publications in chronic illness and community health research
- Community-healthcare partnership development
- Health education and outreach initiatives
- Graduate and postgraduate public health research opportunities
Timeline- Phase I (Years 1–2): Community partnership development, infrastructure planning, pilot intervention design, public health needs assessments
- Phase II (Years 3–5): Participant recruitment, implementation of community-based interventions, baseline data collection
- Phase III (Years 6–10): Longitudinal chronic illness tracking, intervention evaluation, policy reporting, academic dissemination
- Phase IV (Years 11+): Expansion into broader regional and national chronic disease initiatives, sustained public health collaboration, large-scale prevention strategy implementation
Current Phase
Concept Development & Community Partnership Formation
(Community engagement planning, institutional collaboration development, and funding alignment activities are currently underway.) Research Overview
The Veteran & Population-Specific Health Initiative is focused on conducting targeted public health and healthcare research addressing the unique physical, mental, behavioral, and social health challenges experienced by veterans and other defined populations with specialized healthcare needs.
Phoenix Health Research Institute (PHRI) seeks to examine disparities in healthcare access, chronic illness burden, mental health outcomes, trauma exposure, social reintegration, aging-related conditions, and healthcare utilization among veterans and other vulnerable or historically underserved groups. The initiative emphasizes evidence-based, culturally responsive, and population-specific approaches capable of improving long-term health outcomes and quality of life.
Research efforts may include veteran mental health, chronic disease management, healthcare transition support, behavioral health integration, aging veteran populations, disability-related health outcomes, and social determinants affecting specialized populations. Collaborative partnerships with healthcare systems, veteran-serving organizations, universities, and public health agencies are intended to support meaningful and actionable public health solutions.
Funding Needed
Anchor-level philanthropic and institutional commitments of $1–$5 million are being pursued to support longitudinal population health studies, veteran-focused intervention programs, behavioral health initiatives, research workforce development, data infrastructure, and strategic healthcare partnerships.
Expected Outcomes- Veteran-focused public health and healthcare research datasets
- Evidence-based policy recommendations for veteran and specialized population care
- Behavioral and mental health intervention frameworks
- Chronic illness and aging outcome studies among veteran populations
- Peer-reviewed publications in veteran health and public health journals
- Healthcare transition and reintegration support models
- Community-healthcare partnership initiatives
- Graduate and postgraduate research fellowship opportunities
Timeline- Phase I (Years 1–2): Strategic partnership development, veteran and population health needs assessments, infrastructure planning, pilot framework development
- Phase II (Years 3–5): Participant recruitment, intervention implementation, baseline public health and healthcare data collection
- Phase III (Years 6–10): Longitudinal outcome tracking, policy reporting, publication development, program evaluation
- Phase IV (Years 11+): Expansion into regional and national veteran and population-specific health initiatives, sustained healthcare collaboration, large-scale public health implementation support
Current Phase
Concept Development & Strategic Partnership Formation
(Stakeholder engagement, institutional collaboration planning, and funding alignment efforts are currently underway.)Research Integrity & Oversight
PHRI is committed to conducting research with transparency, methodological rigor, and institutional accountability. All research initiatives follow established ethical and review protocols, including Institutional Review Board (IRB) approval where required. Research outcomes are intended to inform public health policy, healthcare system planning, and community-based intervention strategies.- Published ResearchPhoenix Health Research Institute investigators have contributed to peer-reviewed scholarship in public health and behavioral health domains, demonstrating methodological rigor and interdisciplinary collaboration. Published work supports PHRI’s capacity to design, implement, and disseminate evidence-based research initiatives.
- Active & IRB-Approved ResearchPHRI is currently leading an IRB-approved study evaluating the outcomes and stigma-reduction impact of Mental Health First Aid (MHFA) training. The study has received authorization from the National Council for Mental Wellbeing to conduct research involving MHFA programming. Manuscripts from this initiative are currently in preparation for peer-reviewed submission.
PHRI does not guarantee specific research outcomes, policy adoption, financial returns, or measurable impacts resulting from any funded project. Research initiatives are conducted in accordance with ethical, regulatory, and institutional standards and are subject to the inherent uncertainties of scientific inquiry.Support PHRI’s Flagship Research InitiativeProspective major supporters interested in the Cannabis & Aging Longitudinal Study are invited to request a donor briefing with the Study Principal Investigator.
