State of evidence on municipal strategies for health promotion and prevention: a literature and database research (Scoping Review)

BACKGROUND: There are gaps in the research regarding the implementation and evidence of overall strategies for municipal health promotion addressing communities. The aim of this scoping review is to gain initial findings concerning theoretical models, approaches and evidence on strategies of municipal health promotion, which include self-care, mutual aid and healthy environments. The findings can enrich the development of health promotion services. METHODS: A systematic scoping literature analysis was conducted in the databases PubMed, Web of Science, SAGE-Journals, Wiley-Online, ScienceDirect, LIVIVO and WiSo database as well as in a German project database. Evaluation studies and research reports on strategies in municipal health promotion were included and analysed qualitatively. RESULTS: According to our predefined inclusion and exclusion criteria, 15 hits were included. Capacity building, planning and the establishment of structures for health promotion were identified as theory-based models and approaches. None of the publications included showed clear evidence of the effects of municipal health promotion measures in terms of classically medically defined evidence. CONCLUSIONS: The use of evidence-based theoretical models and approaches is no guarantee for the success of strategies for municipal health promotion. Challenges with regard to evidence are the execution of study designs corresponding to higher evidence classes and the isolation of effects of health promotion measures in complex environments. TRIAL REGISTRATION: This scoping review was not registered beforehand. SUPPLEMENTARY INFORMATION: The online version contains supplementary material available at 10.1186/s12889-022-12607-0.