Introduction to special issue: advancing the ethics of community-based participatory research.

Increasingly communities are engaging in community-based participatory research (CBPR) to address their pressing health concerns, frequently in partnership with institutions. CBPR with its underlying values challenges us to expand the traditional framework of ethical analysis to include community-level and partnership-oriented considerations. This special issue considers ethical considerations inherent in CBPR, presents examples of how communities have created their own processes for research ethics review, and identifies challenges CBPR teams may encounter with institution-based research ethics committees. Drawing upon the special issue articles and the work conducted by Community-Campus Partnerships for Health and the Tuskegee University National Center for Bioethics in Research and Health Care, we propose an approach and a set of strategies to create a system of research ethics review that more fully accounts for individual and community-level considerations.