Healthy Retail as a Strategy for Improving Food Security and the Built Environment in San Francisco.

In low-income neighborhoods without supermarkets, lack of healthy food access often is exacerbated by the saturation of small corner stores with tobacco and unhealthy foods and beverages. We describe a municipal healthy retail program in San Francisco, California, focusing on the role of a local coalition in program implementation and outcomes in the city's low income Tenderloin neighborhood. By incentivizing selected corner stores to become healthy retailers, and through community engagement and cross-sector partnerships, the program is seeing promising outcomes, including a "ripple effect" of improvement across nonparticipating neighborhood stores.

The Collective Impact Model and Its Potential for Health Promotion: Overview and Case Study of a Healthy Retail Initiative in San Francisco.

As resources for health promotion become more constricted, it is increasingly important to collaborate across sectors, including the private sector. Although many excellent models for cross-sector collaboration have shown promise in the health field, collective impact (CI), an emerging model for creating larger scale change, has yet to receive much study. Complementing earlier collaboration approaches, CI has five core tenets: a shared agenda, shared measurement systems, mutually reinforcing activities, continuous communication, and a central infrastructure.

Addressing food security through public policy action in a community-based participatory research partnership.

Community-based participatory research (CBPR) is an increasingly utilized research approach that involves the affected community identifying a health-related problem, developing a research agenda, and planning an appropriate intervention to address the problem. This report on a CBPR partnership in San Francisco's Bayview Hunters Point neighborhood documents the rise of a community food security policy in response to youth-involved research that found poor access to quality food in an economically disadvantaged area of the city. To analyze the impact of the research on public policy, a framework of specific steps in the policy-making process is used to organize and better understand the partnership's objectives, activities, strategies, and successes.

The community action model: a community-driven model designed to address disparities in health.

The community action model is a 5-step, community-driven model designed to build communities' capacity to address health disparities through mobilization. Fundamental to the model is a critical analysis identifying the underlying social, economic, and environmental forces that create health and social inequities in a community. The goal is to provide communities with the framework necessary to acquire the skills and resources to plan, implement, and evaluate health-related actions and policies.