Application of multi- theory model (MTM) health behavior change: A scoping review

BackgroundSince its proposal in 2015, MTM has received a lot of attention in health behavior change research both at home and abroad, but the model is still in the exploratory stage. Furthermore, the majority of current health promotion research focuses on a particular health habit, using a rather simple theoretical model. Learning from the evolution of MTM, the study of various behavioral changes is an area of health promotion research that requires careful cultivation. The purpose of this review is to discuss the application of MTM theory in health behavior change. By synthesizing relevant literature, we can improve the understanding of multi-theory model of health behavior change, make up for the shortcomings of existing studies, and provide suggestions for future studies. MethodsWe conducted a scoping review of the literature using the Joanna Briggs Institute (JBI) framework and followed PRISMA-ScR guidelines to report findings. Databases such as PubMed, Embase, The Cochrane Liberary, Web of Science, Ovid, CNKI, Wanfang, Vip and Sinomed. In addition to the traditional scoping review, we also evaluated the quality of the included literature. ResultsMTM is summarized by literature review, and the application status of MTM is reviewed. A total of 68 studies were included in this study, including 50 quantitative investigations, 12 quantitative interventions and 6 qualitative studies. ConclusionThe field of application for MTM is extensive, and it demonstrates a relatively high level of prediction accuracy and intervention effectiveness. Consequently, it can be effectively utilized to advance health behavior promotion and health education initiatives.