Implementation factors for enhancing of intrinsic capacity of older adults: a scoping review protocol

Intrinsic capacity is a key determinant in achieving healthy aging; however, interventions aimed at enhancing intrinsic capacity face multiple challenges during implementation. This scoping review aims to systematically examine the facilitators and barriers that influence the implementation of interventions targeting older adults’ intrinsic capacity, clarify how these factors are defined, categorized, and reported, and explore their relationships with intervention types, implementation settings, and population characteristics.