Fig. 2: Overview of key steps in environmental health research incorporating geospatial model development for exposure assessment.
From: A review of geospatial exposure models and approaches for health data integration

Key steps include formulation of a research question on the relationship between exposures and health outcomes (panel 1), preparation of geopsatial exposure data (panel 2.1) and health outcome data (panel 2.2), and integration and analysis of the exposure and health outcome data (panel 3).