New Directions in Public Health Services and Systems Research James Hester, John Auerbach, Bechara Choucair, Hilary Heishman, Paul Kuehnert and Judy Monroe June 2015 New Directions in Public Health Services and Systems Research AcademyHealth is the professional society for health services and policy research. Its Public Health Systems Research Interest Group is its largest, with close to 4,000 researchers, students, and decision makers who work at the Federal, state and local levels. AcademyHealth has commissioned this discussion paper to catalyze research to address several new and urgent policymaker questions raised by the transformation of the U.S. health care system. There is growing emphasis on reducing health care costs, increasing urgency to address health equity, a continued growth of preventable (and costly) disease, and a resultant need to promote healthier communities. This paper draws on the experience and perspective of six observers who are immersed in the changing public health system and offers their shared insights to the PHSSR community. Introduction The American healthcare system is in the early stages of what could be a major transition in focus from clinical care to population health.1 The widespread adoption of the Triple Aim has created the prospect of payment models which reward value, including improvements in population health,2 and move away from fee-for-service models that reward volume. Multiple initiatives mandated by the Affordable Care Act (ACA), particularly the State Innovation Model (SIM) program of the Centers for Medicare and Medicaid Services (CMS), have accelerated the transformation. This dynamic environment creates significant opportunities and challenges for public health.3 New community centered infrastructures such as Accountable Communities for Health (ACH) are being tested.4 Early adaptor healthcare systems are exploring the shift from a focus on coordinating care for the individual patient, to accepting responsibility for improving the health of populations.5 Major new players are engaging in the financing and implementation of improvements in population health, creating the prospect of new partnerships for traditional public health entities. What are the consequences of this environment for the emerging discipline of public health services and systems research (PHSSR)? Interdisciplinary by nature, PHSSR identifies effective, efficient, and equitable public health services and systems to support evidencebased decision making and, ultimately, improve the health of the public. By focusing on the organization, financing, and delivery of public health services, PHSSR is well positioned to investigate the move from volume to value. PHSSR’s current body of evidence includes information about what makes partnerships effective, where to direct scarce resources, and how governmental public health agencies are evolving as a result of ACA implementation. In this paper, we suggest expanding the scope of PHSSR to address the changing demands on the public health system, as well as the drivers of systems change (e.g. new technologies, evolving community structures). We first describe some key trends that are driving the rapid evolution of both the players in the public health system and the way they interact, with a particular focus on the changing role 2 of governmental public health entities. We then discuss the consequences of these changes for the themes of PHSSR and offer observations about some potential barriers to the PHSSR community being able to take advantage of the new opportunities. Finally, we propose specific research questions to help accelerate and catalyze thinking about new ways to expand the PHSSR evidence base. A. Key trends affecting the public health system The ACA is the greatest change in U.S. health policy since the Medicare and Medicaid programs were created in 1965. It has not only accelerated transformation in delivery system and payment reform, but has created the first National Prevention Strategy, funded new prevention and public health programs, created new community health centers, expanded the National Health Service Corps, and provided health insurance to millions of Americans.6 Even though the public health system is quite broad and includes a wide variety of players in the public and private sectors, governmental public health entities have traditionally been the locus of accountability for the health of the population. The convergence of a number of major policy and economic trends including health care reform, the emergence of new technologies, and the engagement of major private sector stakeholders is creating significant change in the environment within which governmental public health entities function. This section highlights and frames some of the key trends affecting public health systems, including descriptions of some of the new and emerging players, and ways that traditional interactions are changing. The section provides a foundation for discussion to answer the question: how should governmental public health evolve? Delivery system transformation: By creating the new Center for Medicare and Medicaid Innovation (CMMI), the ACA has accelerated the development of payment and delivery models that are transforming the health care delivery system at both the community and primary care practice levels. Halfon has created a helpful framework which describes this transformation in three stages: Healthcare 1.0 which is focused on traditional episodic care, Healthcare 2.0 which coordinates care across time and settings and is more patient centered and Healthcare 3.0 which addresses the determinants of health and is focused on the health of the population.7 Most care systems are engaged in making the transition to coordinated care, or Healthcare 2.0, at the community level, e.g. accountable care organizations (ACOs), and at the practice level, e.g. patient centered medical homes (PCMH). Some early adaptor communities are beginning to explore Healthcare 3.0, e.g. through the ACH concept. These models broaden the focus from care of individual patients to panels of patients and potentially the total population of a community. The coordinated care models used in Healthcare 2.0 are a catalyst for collaboration across healthcare, public health and community services. Through collaboration, the system as a whole has the potential to use data to better understand the population and to link clinical care to non-traditional resources. It is crucial to understand how these changes are impacting the organization, financing and delivery of public health services and create an imperative for PHSSR.8 One impact is that all of the models engaged in Healthcare 2.0 coordinated care provide strong incentives for preventive care services. As the health care system moves toward the provision of preventive services, the public health system is moving away from such activity. A second impact involves greater integration with public health and social services. For example, PCMH, are centered on the relationship between a patient and his or her primary care provider. That clinical care provider leads a team committed to safe, high-quality, accessible care and is likely to suggest preventive services (e.g. immunizations, screening, and counseling) and to involve social workers, educational counselors, and community health workers.9 In these settings, a physician may treat a patient with asthma, arrange for environmental home interventions such as mattress and pillow dust covers, and coordinate with a public health agency to target housing quality and code enforcement in the center’s catchment area. A healthcare organization that is a PCMH is potentially building a great foundation for a stronger whole health system, and provides an opportunity for investigation by PHSSR. This will be reinforced by the community health models such as ACH which offer significantly broader opportunities for interventions that address the full range of determinants of health. This calls for research that describes the population health impact of PCMHs’ collaborative, team approach as well as the effectiveness of the other models that evolve. Payment reform: One of the major objectives of health care reform is to realign financial incentives for providers by accelerating the transition from volume-based payment to value based payment models. The Triple Aim of reduced total cost, better patient experience of care, and improved population health has become widely accepted as the framework for value based payment. CMS has been a major player in payment reform by scaling up the implementation of new care models such as PCMH and ACOs that incorporate new payment models. CMMI has initiated a series of large-scale model tests which now involve tens of thousands of providers and millions of Medicare and Medicaid beneficiaries. In addition, CMS has recognized the key role that states play in payment reform and has awarded two rounds of funding for its SIM program which has now expanded to 37 states, territories and the District of Columbia. The Secretary of Health and Human Services has established the goal for CMS of having 50 percent of all its payments for Medicaid and Medicare services made using value-based models by 2018. Private payers such as commercial insurers and self insured employers have been following suit both through their own initiatives, such as the alternative quality contract of Blue Cross Blue Shield in Massachusetts, and through collaborations with public payers such as CMMI’s Comprehensive Primary Care Initiative. The Health Care Transformation Task Force, a coalition of 28 health care systems and insurers, has committed to having 75 percent of all payments be value based by 2020. These new payment models fundamentally change the incentives for the healthcare system and create the opportunity for savings in medical care which can be reinvested upstream in population health initiatives. However, this is unlikely to happen with current models because the incentives are too weak—we need to increase the weight given to population health interventions. Also, the measures are too narrow—they need to be broadened beyond clinical preventive services to include the determinants of health as well as patient reported quality of life and well being. There is a limited window but great opportunity to realize savings and invest wisely in programs and policies that keep communities safe and healthy. Emergence of innovative financing vehicles: We know that social determinants, including behavior and environmental exposures, play a greater role in population health than do clinical services.10 However, the time frames for public health interventions often stretch over years, if not decades, and thus require different financing vehicles than payment models for clinical services. One of the more exciting developments in public health is the emergence of new financing vehicles for population health, such as the ACA provision that not for profit hospitals must provide community benefit. The ACA strengthened this IRS requirement at the same time that expanded insurance coverage is expected to reduce the need for charity care. Therefore, there is great expectation that healthcare systems will target freed-up funds toward true prevention and wellness efforts—efforts aimed to keep people healthy and out of the clinical care system. 3 New Directions in Public Health Services and Systems Research Some financial institutions have a similar requirement to reinvest in their community, per the Community Reinvestment Act. Community Development Financial Institutions (CDFI’s), with the encouragement of the Federal Reserve, have recently expanded their traditional focus on economic development and housing to health.11 Because these CDFI’s are sophisticated financial organizations managing large, diverse portfolios, they bring advanced modeling and analytic capabilities. We are already beginning to see innovative partnerships developing between healthcare systems, public health entities and these private sector institutions, and to see coordination across those partnerships so that portfolios, investments and interventions are aligned (for example, the Alignment for Health Equity and Development initiative, AHEAD). These new financing vehicles offer the promise of major sources of capital to fund programs and infrastructure targeted at upstream determinants of health, but they also impose new requirements for better evidence on financial impacts and better tools for projecting long term consequences. Much of the traditional evidence for public health interventions stops at risk factors and does not go the next step to document savings and costs. The development of convincing business cases which tap new sources of capital will require new types of evidence. Engagement of sophisticated, well-funded new players, particularly the private sector: Businesses are important participants in local, multi-stakeholder collaborations for population health improvement. An employer committed to improving the health of its employees is dependent upon the existence of community resources which address upstream determinants of health (e.g. sidewalks, bike paths, access to healthy foods) and will often support those resources. Employers have also been key players in, and funders of, community integrator coalitions, e.g., several large employers pay a per employee annual assessment to the Upper CT River Valley Rethink Health coalition. Businesses have real incentives for improved health, including improving employee productivity, controlling employee health care costs and improving recruitment and retention of the workforce; this aligned self interest is a strong motivator. Self-insured employers, who now account for a majority of the commercially insured population, have a unique opportunity to capture cost savings and reinvest them upstream. Some of these employers are explicitly adopting triple aims objectives–they have recognized the multiple benefits of having a healthier workforce and are becoming much more proactive in designing their benefits and interventions to explicitly target improvements in health. Many of these companies are more nimble than public payers and provide laboratories for innovation. 4 Channeling corporate philanthropy can also serve multiple roles, such as contributing to healthier communities and improving community relations, overall goodwill, and branding. The resultant public/private partnerships can become the foundation for cooperation and community-based problem solving for many other issues. A promising trend is the social impact, or pay-for-success, model, where private sector funding provides upfront investment for evidence based interventions. For example, Chicago has expanded early childhood education for vulnerable kids with social impact bonds from Goldman Sachs. Introduction of balanced portfolio concepts: As hospitals and public health agencies increasingly work together to conduct health needs assessments and develop community health improvement plans, they are increasingly grappling with developing complementary sets of population health interventions.12,13 Conceptual frameworks such as the County Health Rankings Model or Evans and Stoddard’s determinants of health can provide a common understanding of how health is influenced and guide selection of interventions. Each community needs to create a portfolio of interventions which addresses its prioritized needs, builds on its resources and assets and matches each intervention to an appropriate financing vehicle. Just as a financial portfolio needs to be balanced among the options available, a community health portfolio should also be balanced in multiple dimensions. These include time horizons for expected outcomes, the level of risk or evidence for interventions, and the scale of both health and financial return.14 Building and managing such a portfolio will require the development of community integrator or backbone organizations that can manage the process from needs assessment to implementation. Partial models of such organizations exist, but understanding how to build more complete community integrators and how they will interact with the other components of the public health system is a major potential research theme discussed below. Expansion of health data: Our access to and ability to share data about individuals, clinical populations and communities continues to grow with the rapid proliferation of health-related applications, electronic health records (EHRs), and health information exchanges.15 Likewise, accessible data and information about communities from sources outside of public health or healthcare, such as community development organizations, school systems, land use and transportation departments and housing organizations, is proliferating. This rich data environment is the source of a wide array of opportunities for multi-sector collaboration to improve health as well as new sources and measures of population health.16 B. Implications for governmental public health at the national, state and local level The changes in the public health system created by the drivers discussed above are having a profound impact on governmental public health agencies. They are creating new ways of adding value and challenging traditional roles, which in turn raise questions about the core capabilities of governmental public health. As a result, public health agencies are facing fundamental questions about what roles to assume, how best to collaborate and whether to strategically withdraw from traditional activities.17 Agency leaders will need to be more nimble than ever to keep up with the pace of change, despite a lack of flexible resources. This will require forming close and mutually reinforcing relationships with clinical providers and health insurers. Indeed, public health leaders must get a seat at the table with health care system leaders. There is concern that governmental public health is just a bystander in some states and jurisdictions—that traditional public health services will erode or that the promise of building a robust, comprehensive and synergistic health system will not be realized. CEOs of health systems are not waiting for governmental public health. They are recognizing the value of public health leadership within their own organizations and creating new C-suite roles such as Vice President of Population Health and Chief Transformation Officer. In many cases they are hiring former health officers for these positions, building out their teams by hiring experienced public health staff from governmental roles. The time for public health innovation and collaboration is now. As is the time for investigation of this dramatic shift.18 C. New themes for PHSSR The changes in the public health system generated by the trends highlighted above are unprecedented in both their rate and their scope. They touch every segment of the system and challenge traditional assumptions about roles, core capabilities and structure. When the last national agenda for PHSSR was published, the authors noted that “to be successful in mobilizing the production of more rigorous and relevant evidence, the national PHSSR research agenda should function as a work in progress subject to continual review, revision, and monitoring. New questions should be added as the information needs and uncertainties of new stakeholders are identifıed, as population needs and risks evolve, and as ongoing research studies answer existing questions and raise new ones.”19 Understanding that both the key trends driving the changes and the consequences for governmental public health entities are robust topics for PHSSR in themselves, the following are some potential new themes created by the transformation of the health system. Additional, specific questions are listed in the appendix. The impact of state driven health reform on governmental public health: State government plays a key role in designing and accelerating health care reform through the integration of tools available at the state level. The SIMs program has engaged 37 states, territories and the District of Columbia in a formal, structured process to create and implement a state transformation plan which includes a population health improvement plan.20 Resultant research questions include: • How have governmental public health entities engaged in this process and what barriers have they encountered? • What strategies have they employed? • What has been the impact on the role of governmental public health, its partnerships and its core competencies? For example, Oregon is leveraging health system transformation to improve population health with governmental public health through legislation requiring its Medicaid coordinated care organizations (CCOs) to develop agreements with local public health authorities. How effective is mandating a role versus a more voluntary approach? Testing of strong community integrators: As mentioned above, public health departments are increasingly collaborating with other organizations that work with or serve the same local population— from other sectors (e.g. community development, social services, criminal justice, housing) to private business, behavioral health, and health care. Collaborating entities need organizational structures in order to guide, grow and sustain their joint efforts over time. Often an organization, either one of the participants or one newly formed for the purpose, coordinates those involved and serves as backbone or “quarterback” for the collaborative effort, in a role commonly called “integrator.”21 An example of an integrator is the Atlanta Regional Collaborative for Health Improvement (ARCHI) which is a partnership of “organizations and experts who have a stake in a comprehensive assessment of health priorities and a commitment to ensuring local investments in health are crafted in a way that improves health in Metro Atlanta.”22 5 New Directions in Public Health Services and Systems Research While many public health agencies have begun to learn and share lessons about successful governance of collaborations with integrator organizations, we need a better understanding of how different sizes and types of communities can successfully build and sustain effective integrators to support collaboration for health improvement. Furthermore, the nature of integrator organizations often makes sustainable financing a challenge for both their internal operations and their support projects, which, as discussed elsewhere in this paper, makes research into financing and payment reform relevant to strong community integrators. The transition of healthcare systems to healthcare 3.0 and the development of their public health capacities: While the path for a healthcare system to evolve from a coordinated care to a community health centered system will vary with size and location, making the transition will require holistically addressing patient’s needs in their communities. Certainly this is the time to partner with governmental public health and to tap community resources. What are the common barriers faced in this process and are there strategies which increase the likelihood of success? How can governmental public health entities facilitate the transition and partner with healthcare systems? What new skill sets will be required for each of the participants? The evolution of foundational capabilities for governmental public health entities: The well-documented variability in the availability and quality of public health services across the United States led the Institute of Medicine to call for “…a minimum package of public health services, which includes the foundational capabilities and an array of basic programs no health department can be without.”23 The Public Health Leadership Forum engaged federal, state and local leaders to create a consensus set of foundational capabilities and services described as “… cross-cutting skills so fundamental that they need to be present in state and local health departments everywhere for the health system to work anywhere.”24 A cost study of these capabilities and services is now being conducted in 12 states. It is hoped that this foundational capabilities framework will be operationalized across the country and—in combination with accreditation and continuous quality improvement, cross-jurisdictional sharing of services, increased collaboration with health care systems and payers, more standardized and transparent financial accounting, and development of a multi-disciplinary, boundary-spanning leadership for health—that public health agencies will be transformed and ready to meet the challenges of the 21st century.25 Given the variation in context and starting points, how will the role and capabilities vary across communities? 6 The engagement of the private, for-profit sector in financing and implementation of population health initiatives: The private forprofit sector is becoming more active in funding population health initiatives and in providing a diverse set of services for improving population health. These services include improving access to preventive care and behavior change support, collecting and analyzing data on population health, and sophisticated financial analysis. How is the private sector partnering with other stakeholders in selecting its interventions? One concern is fragmentation of efforts. Philanthropic investment, corporate social responsibility funds, or direct investment in community health improvement need to be coordinated so that a multi-stakeholder collaboration can apportion spending on the community’s highest priority health concerns. Another area to explore is the potential for collaboration with public health when capabilities overlap, e.g. metrics, data collection and analytic models. The development and implementation of population health metrics for monitoring and payment to provider systems and community integrators: The development of health metrics is essential if population health is to be incorporated into value based contracts and other systemic mechanics to reward best practices. In a value based reimbursement arrangement, payments are often tied to performance on a set of metrics. Including population health metrics in those sets will incentivize greater attention to preventive, community health-oriented interventions and will incentivize sustained engagement in local collaborative health improvement efforts.26 This includes enhanced measures as well as the data systems to provide timelier and more granular data at the community and health care system levels. Such metrics are not difficult to identify if the type of population health activities under consideration are traditional clinical services (e.g. immunization, screening). Attention to prioritizing such metrics is necessary given the disappointingly low number of patients who are counseled about and/or provided with evidence based preventive services (e.g. smoking cessation, hypertension screening and control). More challenging are less conventional services provided outside of a traditional clinical setting, such as homebased education and risk reduction performed by community health workers, the provision of chronic disease self-management or the use of home-based self-monitoring blood pressure devices. The traditional mechanisms for identifying and establishing such metrics–such as submitting proposals for review by the NQF, just don’t work as well for such activities. Even less easy to identify are those metrics which capture possible actions by ACOs or large clinical providers and systems that might reduce morbidity and mortality at the community level. A stronger body of evidence is needed for innovative clinical and total community metrics. In addition, a systematic mechanism for capturing such information must be developed and supported if population health metrics are to be embedded consistently. Conclusion Generating timely and relevant research is difficult under the best of circumstances, but the rapidly changing health policy environment makes it even more challenging. Early trends need to be discerned in a chaotic setting. New data sources and analytic tools need to be invented and tested. While we acknowledge that traditional academic incentives hinder the translation and dissemination of research on a rapid-cycle, just-in-time basis, the time frame is now for producing needed results. Just as PHSSR has new realms to explore, new connections to make between sectors and new questions and sources of data, it also will have new audiences who will be interested in the kinds of evidence, guidance and insights the research can provide. For example, the increasingly common multi-stakeholder collaborations that are developing in order to conduct community health improvement processes will provide opportunities for exploring appropriate nontraditional metrics of success or exploring ways to track community resilience. CDFIs and other groups looking at new ways to strengthen communities are an important audience for new kinds of PHSSR because of the specificity of their needs, including evidence of return on investment for interventions. The purchasers, payers, and providers who engage in alternate payment models (APMs) that support higher value care and connections to other services such as behavioral health tend to have more accountability for clinical population health. Providers in such arrangements could use research methods and output with shorter timelines, to allow for monitoring care and patient and community outcomes in more real time and rapid cycle improvement. Other new audiences for PHSSR include housing and urban development, state Medicaid offices, urban or regional planning offices and community organizations such as YMCA or United Way. Overall these new audiences call for practical PHSSR that explores new and different models for the kind of whole health system transformation happening in communities across the country. Local health departments should consider partnerships with researchers and evaluators to ensure that research is more responsive and relevant to public health needs and policy making. Placing researchers on a full time or part-time basis at local health departments also provides health departments an easier path to translating research into policy to improve public health. It is hoped that new funding (i.e. opportunities for states and communities through CMMI and PCORI) will be adapted to make it possible for health departments to successfully compete for these dollars. The unprecedented rate of change in the public health system creates new challenges for PHSSR. If research is to be relevant, it must be able to keep pace with the rapid evolution of the system it is studying. This is not easy for a research community rooted in academic standards of research design and peer review. Staying informed about the changes in environment and contexts may require greater attention to works in progress and stronger relationships with change agents in communities. We hope this paper will serve as a catalyst and will help navigate the chaos. PHSSR has an important role in shaping the design of the new public health system, easing the transition from the old and ensuring that the intended Triple Aim objectives are achieved. Fulfilling this role will involve many challenges, but we are confident that the PHSSR community is up to the task. Appendix: Research Questions 1. What organizational characteristics (ranging from size and financial condition, to community setting characteristics, to culture and leadership) are required for successful collaboration between non-profit hospitals and governmental public health agencies? What are the barriers for hospitals or health systems to work with state and local public health in new health care financing models? 2. How does assessment impact population health? What types and under what circumstances are community assessments most effective? 3. How does collaborative community health improvement planning impact population health? What types and under what circumstances are community health improvement plans most effective? 4. To what extent are financial and/or human resources aligned across or shared between hospitals, health departments and other community organizations as a result of collaborative community health assessments/community health improvement plans? Does that alignment improve the community’s health? 5. How can we most effectively categorize and build evidence for population-level interventions along multiple dimensions of a balanced portfolio, including life course phases for which an intervention is appropriate, outcome timelines, intervention reliability, and return on investment? 7 New Directions in Public Health Services and Systems Research 6. How can we most effectively extract appropriate data from individual electronic health records as well as other new sources of data, and aggregate it in ways that create reliable and valid measures of population health (while protecting the privacy of individuals)? 7. What organizational, fiscal, political, and other characteristics lead a state public health system to undertake a process to reorganize and transform public health structures and practices utilizing the foundational public health services framework? What are the population health impacts of such transformations? What hinders such change? 8. What are the roles of state and local health departments in new and emerging health care financing models? 9. How are business models for public health changing as a result of the ACA? 10. What are the gaps in the healthcare system that can be filled by the public health system? In what roles or performing what functions do governmental public health departments add the most value to the health status of the community? 11. What policies are needed to strengthen public health service delivery in the changing health system? 12. How are Medicaid and health insurance expansions impacting public health infrastructure at the state and local level? 13. Are there better population health outcomes where there is interoperability and bidirectional flow of public health and clinical data systems? 14. Are there better population health outcomes when local health departments are part of the local ACOs? Are there savings? 15. Does collaboration with local health departments lead to improved measured outcomes in PCMHs and ACOs? Acknowledgements The paper is intended to help inform and stimulate discussion. The authors would like to acknowledge the helpful editorial review by Katherine Froeb Papa and Dr. Margo Edmunds of AcademyHealth. The views expressed in this discussion paper are those of the authors and not necessarily of the authors’ organizations, the Centers for Disease Control and Prevention, the Robert Wood Johnson Foundation or AcademyHealth. Suggested Citation Hester J, Auerbach J, Choucair B, Heishman H, Kuehnert P, Monroe J. “New Directions in Public Health Services and Systems Research,” AcademyHealth, June 2015. 8 Endnotes 1 For the purpose of this paper, population health is defined as “the health outcomes of a group of individuals, including the distribution of such outcomes within the group” from Kindig D, Stoddart G. What is population health? American Journal of Public Health. 2003 Mar;93(3):380–3. The focus is total population health—or the abbreviated “population health”—not population management or population medicine, as defined by Kindig here: http://healthaffairs.org/blog/2015/04/06/what-are-we-talking-about-when-we-talk-aboutpopulation-health/. 2 Berwick D, Nolan T, Whittington J. The Triple Aim: Care, Health, and Cost. Health Affairs. 2008 May; 27(3): 759-69. 3 Hester J, Auerbach J, Chang D, Magnan S, Monroe J. “Opportunity Knocks Again for Population Health: Round Two in State Innovation Models,” Institute of Medicine, April 2015. http://www.iom.edu/Global/Perspectives/2015/StateInnovation-Models-2.aspx. 4 Magnan S, Fisher E, Kindig D, Isham G, Wood D, Eustis M, Backstrom C, Leitz S. “Achieving Accountability for Health and Health Care,” Institute for Clinical Systems Improvement, 2012. https://www.icsi.org/_asset/qj7tk6/Commentary--Magnan.pdf. 5 Halfon N, Long P, Chang D, Hester J, Inkelas M, Rodgers A. Applying A 3.0 Transformation Framework to Guide Large-Scale Health System Reform. Health Affairs. 2014 Nov; 33(11): 2003-11. 6 Stoto M. “Population Health in the Affordable Care Act Era,” AcademyHealth, 2013. http://www.academyhealth.org/files/AH2013pophealth.pdf. 7 Halfon N, Long P, Chang D, Hester J, Inkelas M, Rodgers A. Applying A 3.0 Transformation Framework to Guide Large-Scale Health System Reform. Health Affairs. 2014 Nov; 33(11): 2003-11. 8 Shaw F, Asomugha C, Conway P, Rein A. The Patient Protection and Affordable Care Act: Opportunities for Prevention and Public Health. The Lancet. 2014; 384(9937): 75-82. 9 See Practical Playbook: https://practicalplaybook.org/. 10 Booske B, Athens J, Kindig D, Park H, Remington P. “Different Perspectives for Assigning Weights to Determinants of Health,” University of Wisconsin, February 2010. https://uwphi.pophealth.wisc.edu/publications/other/differentperspectives-for-assigning-weights-to-determinants-of-health.pdf. 11 Erickson D, Andrews N. Partnerships Among Community Development, Public Health, and Health Care Could Improve the Well-Being of Low-Income People. Health Affairs. 2008 Nov; 30(11): 2056-63. 12 Health Research & Educational Trust. “Hospital-based Strategies for Creating a Culture of Health,” October 2014. http://www.hpoe.org/resources/hpoehretahaguides/1687. 13 Laymon B, Shah G, Leep C, Elligers J J, Kumar V. The Proof ’s in the Partnerships: Are Affordable Care Act and Local Health Department Accreditation Practices Influencing Collaborative Partnerships in Community Health Assessment and Improvement Planning? Journal of Public Health Management and Practice. Jan/ Feb; 21(1): 12-17. 14 Hester J, Stange P. “A Sustainable Financial Model for Community Health Systems,” Institute of Medicine, 2014. https://www.iom.edu/~/media/Files/ Perspectives-Files/2014/Discussion-Papers/BPH-SustainableFinancialModel.pdf. 15 Holve E, Mays G. Filling the Gaps in Data and Methods for Public Health Services and Systems Research. eGEMS. April 2015; 2(4). 16 For a good example, see the New York City Macroscope project: http://www.nyc. gov/html/doh/html/data/nycmacroscope.shtml. 17 The Public Health Leadership Forum suggests, in “The High Achieving Governmental Health Department in 2020 as the Community Health Strategist,” that the key practices of the Chief Health Strategist include building a more integrated, effective health system through collaboration between clinical care and public health. See http://www.resolv.org/site-healthleadershipforum/. 18 For more on the study of “natural experiments” by PHSSR, see http://www. publichealthsystems.org/dissemination/news/2012-10-13/researchers-examineimpact-system-changes-public-health and http://www.academyhealth.org/ Training/ResourceDetail.cfm?ItemNumber=7869. 22 See http://www.archicollaborative.org/. 19 See http://www.publichealthsystems.org/research/research-agenda. 24 See http://www.resolv.org/site-foundational-ph-services/. 20 Hester J, Auerbach J, Chang D, Magnan S, Monroe J. “Opportunity Knocks Again for Population Health: Round Two in State Innovation Models,” Institute of Medicine, April 2015. http://www.iom.edu/~/media/Files/PerspectivesFiles/2015/SIMsRound2.pdf. 25 Kuehnert P, Palacio H. Transforming Public Health in the United States. Perspectives in Public Health. 134 (51), 251-252. 21 See http://www.improvingpopulationhealth.org/blog/2012/05/what-does-apopulation-health-integrator-do.html. 23 “For the Public’s Health: Investing in a Healthier Future,” Institute of Medicine, 2012. 26 Auerbach J. Creating Incentives to Move Upstream: Developing a Diversified Portfolio of Population Health Measures Within Payment and Health Care Reform. American Journal of Public Health. March 2015, 105 (3): 427-31. 9