Population HealthSince its founding in 1978, JSI has been committed to improving population health — the collective health outcomes of a group of individuals. In pursuit of its mission, JSI’s work spans a wide range of health issues across diverse populations. With a focus on health research; policy, environmental and systems change; program evaluation; management consulting; quality assurance and improvement; capacity building; and training, JSI uses an ecological framework to apply practical, technically sound, and innovative solutions to the challenges facing public and private clients.
An ecological model contextualizes individual behavior within social and physical environments, recognizing that sustaining changes in health behaviors require policies, environments, and social systems that address the determinants of health and support positive lifestyle habits.
Our motivation to apply an ecological framework has been prompted by persistent disparities in health status and health outcomes along geographic, socio-economic, and racial/ethnic lines. We work with our clients to develop, implement, and evaluate multi-factoral approaches, including population-focused strategies to address determinants of health and individual-focused behavioral change strategies to improve population health.
Read about JSI's expertise in building healthy communities and diabetes prevention, treatment, and management
JSI will conduct formative research and develop a social marketing campaign to reduce SIDS in VT.
A comprehensive research study conducted by JSI helps the Massachusetts Department of Health raise public awareness of the disease and plan for improved preventive and treatment services.
JSI is helping the Mashpee Wampanoag tribe determine if tribal management of Indian Health Services is feasible and beneficial.
JSI is assisting with the establishment of a NCIRD Strategic Partnerships Plan to drive the engagement of a partner network. The network will increase NCIRD reach & impact through shared resources and implement systems for continuous program improvement.
This project promotes comprehensive asthma control services in Vermont and reduce the burden of asthma in the state, particularly targeting populations experiencing the greatest burden.
From a groundbreaking waiver allowing NY to reinvest billions in federal savings, JSI will support the Central NY Care Collaborative in implementing the waiver dollars - addressing critical issues throughout the state and encouraging comprehensive reform.
JSI works with CDC to provide capacity-building assistance to community-based organizations across the U.S. to support CDC’s high-impact approach to HIV prevention for populations who need it most.
The HSHC project is evaluating the process of school and community partnerships to develop and implement multi-factorial interventions and the results of their impact, aimed at promoting physical activity and healthy eating.
JSI examined the opportunities/challenges of increased coordination between the delivery of health, behavioral health, substance abuse, and social services to provide “whole-person care” while addressing the population’s health and socioeconomic needs.
JSI evaluated this two-year initiative and implemented a mixed-method approach to assess the impact the programs, policies, and environmental changes on residents' health as well as the overall awareness of these initiatives.
MetroWest Moves aims to promote wellness and prevent obesity in Framingham, Hudson, and Marlborough by developing policies and environmental strategies that encourage healthy eating and active lifestyles. JSI is coordinating the initiative.
Safety net hospitals, which serve the nation's most vulnerable populations, have high rates of avoidable Medicaid readmissions. To reduce costs and improve care, JSI will adapt and test current best practices for improving care transitions.
To help the Rhode Island Department of Health protect and promote health in the state, JSI developed a set of valid measures of health outcomes, health-related behaviors, and health system performance that can be generated on a timely basis.