Impact of a community-based participatory research project with underserved communities at risk for hepatitis C virus in Ho Chi Minh City, Vietnam: an evaluation study.

Background: Participatory approaches have become a widely applied research approach. Despite their popularity, there are many challenges associated with the evaluation of participatory projects. Here we describe an evaluation of a community-based participatory research study of underserved communities in Ho Chi Minh City (HCMC), Vietnam at risk for hepatitis C virus. The goals of our evaluation were to explore the main benefits and challenges of implementing and participating in a participatory study and to describe study impacts. Methods: We conducted two meetings with leaders and members of the participating groups followed by in-depth interviews with 10 participants. We then held a dissemination meeting with over 70 participants, including the representatives of each group, researchers from non-governmental organizations (community-based, national and international), and govenrment officials from the Vietnam Ministry of Health and the Department of Health of HCMC. Results: Results include four categories where we describe first the participatory impacts, followed by the collaborative impacts. Then we describe the benefits and challenges of creating and belonging to one of the groups, from members' and leaders' points of view. Finally, we describe the key suggestions that participants provided for future research. Conclusion: In conclusion, the evaluation approach led to both a research reflection on the 'success' of the project and enabled participants themselves to reflect on the outcomes and benefits of the study from their point of view. Plain English Summary : Participatory approaches in research aim to include participants in an array of aspects of the study, including developing research questions, collecting data, conducting analysis, etc. It has become a more popular method, however there are still challenges surrounding the evaluation of these projects. Here we describe an evaluation of a community-based participatory research study of underserved communities in Ho Chi Minh City (HCMC), Vietnam at risk for hepatitis C virus. The goals of the evaluation were to discuss and explore the main benefits and challenges with those who participated, as well as assess study impacts. To conduct the evaluation, we conducted two meetings with leaders and members of the participating groups followed by interviews with 10 people who were involved. The evaluation results included four categories including impacts for members as well as wider impacts in the community. Then we describe the benefits and challenges of creating and belonging to one of the groups, from members' and leaders' points of view. Finally, we describe the key suggestions that participants provided for future research. In conclusion, the evaluation approach led to both a research reflection on the 'success' of the project and enabled participants themselves to reflect on the outcomes and benefits of the study from their point of view. [ABSTRACT FROM AUTHOR]