[Planning, Reflecting and Evaluating Participatory Health Research: Adaptation and Piloting of the "Community Based Participatory Research (CBPR) Model" for German-Speaking Countries].

Participatory research approaches are becoming increasingly established in both academic and practice settings. The participation of people with varied lived experiences and professional backgrounds can help academia and practitioners to learn from and empower each other. In the exchange of different perspectives, needs and ideas, it is possible to plan, reflect on, implement and evaluate projects in the health sector jointly and with attention to the needs of all stakeholders. The Community Based Participatory Research (CBPR) Model is often used internationally to guide participatory processes. However, an accessible translation has been lacking for application in German-speaking countries. To address this problem, a multidisciplinary working group composed of academic researchers and practitioners came together within the German-speaking Participatory Health Research Network (PartNet) to adapt the CBPR model for German-speaking countries and to test the adapted version with potential users. The adaptation was more than a translation, as the four model components "Contexts", "Partnership Processes", "Intervention & Research" and "Outcomes" as well as their associated contents are not directly applicable to the socio-structural and political contexts of the German-speaking countries. This article describes the process of adapting the model. This includes how translation drafts for German-speaking countries were first discussed in detail and then agreed upon as an initial template for testing in practice. Subsequently, various users reflected on the German-language model based on their experience of testing it in different projects, focusing on accuracy, comprehensibility and applicability. At the same time, the model was presented and discussed at conferences. The diverse feedback was incorporated into further revisions of the model. The result is a German-language version called "Modell für partizipative Gesundheitsforschung (PGF-Modell)".