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Showing 1 to 2 of 2 for “"E2SFCA"”.
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Impact of decentralized decision making on access to cholera treatment in Haiti
… the Enhanced Two-Step Floating Catchment Area (E2SFCA) method, which is a distance-weighted ratio of capacity to demand. The E2SFCA method is integrated with integer programming to optimize public access to health facilities. This method is applied to the location of cholera treatment facilities …
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Investigating Health Inequality in Primary Care Spatial Accessibility Among Races and Ethnicities in King County Using a Geospatial Approach
… used Enhanced Two-Step Floating Catchment Area (E2SFCA), a gravity-based model that measures spatial accessibility by combining distance decay concept within a certain catchment, 2019 American Community Survey (ACS) 5-year estimates, and primary care physician data to assess the variation of …