Mapping a Decade of Physical Activity Interventions for Primary Prevention: A Protocol for a Scoping Review of Reviews

Background: Physical activity is a key behavioral component for the primary prevention of noncommunicable disease. The uptake of physical activity is influenced by individual and broader factors including social, economic, and environmental conditions. Objective: The purpose of this paper is to describe a protocol for a scoping review of reviews (SRR) that aims to map a decade of research focused on physical activity interventions within the domain of primary prevention. Methods: The 5 stages of our SRRs design were adapted from a seminal scoping review methodology. Our search strategy was developed for the following databases: SPORTDiscus, PubMed, Scopus, the Cochrane Library, the Cumulative Index to Nursing and Allied Health Literature, PsycINFO, and Educational Resources Information Centre. Two reviewers (LG and AK) independently screened eligible studies and compared results to determine the final study selection. One reviewer will conduct the data extraction (LG); a second reviewer (AK) will assess the results to ensure comprehensiveness and accuracy of the scoping review synthesis. Results: The SRRs will provide a broad overview of the physical activity research literature specific to primary prevention, and will describe key features of physical activity interventions. Potential gaps in the physical activity action areas will be identified, and thus, the results will inform future research directions. Conclusions: This paper describes an innovative approach for comprehensively mapping an important topic's research trends in the last decade.