"Comprehensive 5P framework for active aging using the ecological approach: an iterative systematic review"
This narrative review was systematically conducted with the aim of defining the concept of active aging based on the ecological model. According to the findings, a 5P model, with 5 themes, including person, prime (health), process, place, and policymaking and 15 subthemes, was developed as the main framework of the ecological model of active aging. This framework provides the notion of the concept of active aging as a multidimensionality, multilayered (environment), and contextual concept from an ecological standpoint. The results of this study showed that personal characteristics, sociocultural and economic environments, place, and policymaking lead to more health and active life in the elderly (active aging).