Participatory action-oriented training implemented across various workplaces: a scoping review protocol.

Participatory action-oriented training (PAOT) is a structured, worker-centered approach designed to improve workplace safety and health. However, its applicability across different contexts remains unclear. This scoping review aims to systematically analyze the existing literature on PAOT, focusing on its utilization with various populations, contexts, and methodological approaches. Using the population-concept-context (PCC) framework, this review defines the population as workers, community members, or managers participating in PAOT; the concept as PAOT; and the context: as workplaces, communities, agriculture, and healthcare settings. Literature, from January 2000 until onward, will be searched in MEDLINE, Embase, PsycINFO, Cochrane Library, Korea Education and Research Information Sharing Service, Korean Studies Information Service System, DBpia, National Digital Science Digital Library, and Japan Medical Abstracts Society. Study selection will be performed independently by three reviewers and the overall review process will be presented transparently in a PRISMA-ScR flowchart. A comprehensive mapping of the PAOT applications will be conducted based on key variables such as study design, implementation context, training components of the action checklist, and improvement outcomes. Since the 1980s, PAOT has been applied in various sectors including small enterprises, agriculture, communities, and healthcare. This review will highlight trends and gaps to support future research and practice.