Table 1.
Demographic and geographic attributes by secondary medical area in Tokyo Metropolis.
Table 2.
Data sources of boundary data.
Fig 1.
Created in ArcGIS Pro using publicly available data from e-Stat, the National Land Numerical Information Download Site, and the Fundamental Geospatial Data Download Service. The source datasets are available under CC BY 4.0 or the Public Data License 1.0 (PDL 1.0), which is compatible with CC BY 4.0. The authors processed the source data and prepared the figure.
Fig 2.
Workflow for spatial accessibility analysis in Tokyo.
Table 3.
Data sources of healthcare-related facilities and public transportation.
Fig 3.
Conceptual diagram of areal weighting for population coverage estimation.
Table 4.
Population coverage rates by healthcare-related facility type within specified buffer distances.
Table 5.
Facility-transportation proximity rate within 250 m buffer zone.
Table 9.
Facility-transportation proximity rate within 3000 m buffer zone.
Fig 4.
Spatial distribution of healthcare-related facilities and public transportation features with 400 m facility buffers and 250 m transportation buffers.
Created in ArcGIS Pro using publicly available data from e-Stat, the National Land Numerical Information Download Site, and Open data of a medical information net. The source datasets are available under CC BY 4.0 or PDL 1.0. The authors processed the source data and prepared the figure.
Fig 5.
Population coverage rates for medical-related facilities.
Table 6.
Facility-transportation proximity rate within 500 m buffer zone.
Table 7.
Facility-transportation proximity rate within 1000 m buffer zone.
Table 8.
Facility-transportation proximity rate within 2000 m buffer zone.