Michelle Lyn

Improving the Health of the Community: Duke's Experience with Community Engagement

Evidence is accumulating that the United States is falling behind in its potential to translate biomedical advances into practical applications for the population. Societal forces, increased awareness of health disparities, and the direction of clinical and translational research are producing a compelling case for AHCs to bridge the gaps between scientific knowledge and medical advancement and between medical advancement and health. The Duke University Health System, the city and county of Durham, North Carolina, and multiple local nonprofit and civic organizations are actively engaged in addressing this need. More than a decade ago, Duke and its community partners began collaborating on projects to meet specific, locally defined community health needs. In 2005, Duke and Durham jointly developed a set of Principles of Community Engagement reflecting the key elements of the partnership and crafted an educational infrastructure to train health professionals in the principles and practice of community engagement. And, most recently, Duke has worked to establish the Duke Translational Medicine Institute, funded in part by a National Institutes of Health Clinical Translational Science Award, to improve health through innovative behavioral, social, and medical knowledge, matched with community engagement and the information sciences.

Results From a Pilot Promotora Program to Reduce Depression and Stress Among Immigrant Latinas

The stressful experiences that Latino immigrants face throughout the migration process to the United States put them at increased risk for poor mental health. Latinas are at heightened risk due to stigma, limited access to mental health resources, domestic violence, and gender role expectations. In addition, for those who live in new immigrant settlement areas, such as the Southeast, these disparities are magnified by even fewer culturally appropriate services and limited social support. This study evaluates the impact of ALMA (Amigas Latinas Motivando el Alma/Latina Friends Motivating the Soul), a pilot promotora intervention offered in three North Carolina counties to improve mental health among Latinas by offering coping skills training. The intervention trained community-based promotoras to conduct outreach to Latina women in their social network (compañeras). Using a pre–post test design, we assessed the mental health outcomes of compañeras. Compañeras improved on the following outcomes: depressive symptoms, attitudes of depression treatment, perceived and acculturative stress, perceived social support, and positive coping responses. Our findings suggest that promotora interventions, such as ALMA, that focus on building self-care strategies can be valuable to reducing preclinical symptoms and addressing health care disparities that are exacerbated by unavailable or underused mental health services.

Evaluation of Amigas Latinas Motivando el Alma (ALMA): a pilot promotora intervention focused on stress and coping among immigrant Latinas.

Recent immigrant Latinas are at increased risk of poor mental health due to stressors associated with adapting to life in the United States. This study evaluated Amigas Latinas Motivando el Alma, a promotora intervention to reduce stress and promote health and coping among recent immigrant Latinas. Using a pre- and post-test design, we evaluated mental health outcomes, specifically, in promotoras. Promotoras’ knowledge levels related to role of promotora and stress management increased, depressive symptoms and stress levels decreased, and coping responses and perceived social support increased as well. Results suggest that promotora programs may be an effective way to improve mental health in recent immigrant Latinas.

Methods and initial findings from the Durham Diabetes Coalition: Integrating geospatial health technology and community interventions to reduce death and disability

Objective The Durham Diabetes Coalition (DDC) was established in response to escalating rates of disability and death related to type 2 diabetes mellitus, particularly among racial/ethnic minorities and persons of low socioeconomic status in Durham County, North Carolina. We describe a community-based demonstration project, informed by a geographic health information system (GHIS), that aims to improve health and healthcare delivery for Durham County residents with diabetes. Materials and Methods A prospective, population-based study is assessing a community intervention that leverages a GHIS to inform community-based diabetes care programs. The GHIS integrates clinical, social, and environmental data to identify, stratify by risk, and assist selection of interventions at the individual, neighborhood, and population levels. Results The DDC is using a multifaceted approach facilitated by GHIS to identify the specific risk profiles of patients and neighborhoods across Durham County. A total of 22,982 patients with diabetes in Durham County were identified using a computable phenotype. These patients tended to be older, female, African American, and not covered by private health insurance, compared with the 166,041 persons without diabetes. Predictive models inform decision-making to facilitate care and track outcomes. Interventions include: 1) neighborhood interventions to improve the context of care; 2) intensive team-based care for persons in the top decile of risk for death or hospitalization within the coming year; 3) low-intensity telephone coaching to improve adherence to evidence-based treatments; 4) county-wide communication strategies; and 5) systematic quality improvement in clinical care. Conclusions To improve health outcomes and reduce costs associated with type 2 diabetes, the DDC is matching resources with the specific needs of individuals and communities based on their risk characteristics.