Playful educational interventions in children and adolescents' health literacy: a systematic review.

There is a need to investigate methods to increase children's health knowledge. Therefore, the aim of this study was to systematically evaluate the literature on playful educational interventions in health literacy aimed at children aged 6-12 years. For this purpose, the Cochrane Library, EMBASE, LILACS, PubMed, Scopus, Web of Science and grey literature were searched for relevant studies.