There are both advantages and disadvantages to implementing a Community-Based Participatory Research project (CBPR), health promotion program with vulnerable populations. CBPR is a method that allows active participation and engagement of the community to the research process. This can result in a stronger sense of ownership for the plan and greater buy-in from the vulnerable population. CBPR also increases the cultural relevance of and effectiveness for the health promotion program, since community members have the ability to give input and provide feedback during the planning and implementation.
But there may be some drawbacks in implementing CBPR projects with vulnerable populations. Inequalities in health and other factors that can affect vulnerable groups may make it difficult for community members to be involved in the research process. Vulnerable populations might not have access to the necessary resources, and may be unable to take part fully in the research process.