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Trajectory Data Analyses for Pedestrian Space-time Activity Study
Published on: February 25, 2013
Spatial modeling in environmental and public health research
Michael Jerrett1, Sara Gale, Caitlin Kontgis
1Division of Environmental Health Science, University of California, Berkeley, 710 University Hall (Office and GIS Lab), Berkeley, CA 94720, USA. jerrett@berkeley.edu
Summary
This paper reviews geographic information science methods and their application in epidemiological studies. It highlights the utility of these spatial methods in the expanding field of spatial epidemiology.
Area of Science:
- Geographic Information Science
- Epidemiology
- Spatial Analysis
Background:
- Geographic Information Science (GIS) methods are increasingly relevant to public health research.
- Understanding the spatial distribution of diseases is crucial for effective epidemiology.
Purpose of the Study:
- To summarize key Geographic Information Science methods.
- To review studies utilizing these methods in epidemiology.
- To provide an overview of the field of spatial epidemiology.
Main Methods:
- Literature review of Geographic Information Science methods.
- Analysis of epidemiological studies employing spatial methods.
- Synthesis of findings on the application of GIS in health research.
Main Results:
- Identified various GIS methods applicable to epidemiological research.
- Reviewed a selection of studies demonstrating the use of spatial epidemiology.
- Highlighted the growing trend and utility of spatial analysis in understanding disease patterns.
Conclusions:
- Geographic Information Science offers valuable tools for epidemiological investigations.
- Spatial epidemiology is a rapidly developing field with significant public health implications.
- GIS methods enhance the ability to analyze and address health issues geographically.
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