Using agent-based modeling to study multiple risk factors and multiple health outcomes at multiple levels
Abstract
Most health studies focus on one health outcome and examine the influence of one ormultiple risk factors. However, in reality, various pathways, interactions, and associations exist not only between risk factors and health outcomes but also among the risk factors and among health outcomes. The advance of system science methods, Big Data, and accumulated knowledge allows us to examine how multiple risk factors influence multiple health outcomes at multiple levels (termed a 3M study). Using the study of neighborhood environment and health as an example, I elaborate on the significance of 3M studies. 3M studies may lead to a significantly deeper understanding of the dynamic interactions among risk factors and outcomes and could help us design better interventions that may be of particular relevance for upstream interventions. Agent-based modeling (ABM) is a promising method in the 3M study, although its potentials are far from being fully explored. Future challenges include the gap of epidemiologic knowledge and evidence, lack of empirical data sources, and the technical challenges of ABM.
Publication Title
Annals of the New York Academy of Sciences
Recommended Citation
Yang, Y. (2017). Using agent-based modeling to study multiple risk factors and multiple health outcomes at multiple levels. Annals of the New York Academy of Sciences, 1408 (1), 7-14. https://doi.org/10.1111/nyas.13558
