Ethical Issues in Photovoice Studies involving Key Populations: A Scoping ReviewThis paper seeks to investigate the ethical considerations inherent in photovoice research projects. The researchers conducted an extensive literature review spanning four databases to identify pertinent photovoice studies. Ethical issues from the selected articles were identified, categorized, and summarized. Their analysis of twenty-five photovoice studies uncovered various ethical concerns, which had been grouped into informed consent, participant safety and disclosure, privacy and confidentiality, misrepresentation, power dynamics, and compensation.