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Applied Spatial Analysis and Policy

, Volume 4, Issue 2, pp 113–137 | Cite as

H.E.L.P: A GIS-based Health Exploratory AnaLysis Tool for Practitioners

  • Eric DelmelleEmail author
  • Elizabeth Cahill Delmelle
  • Irene Casas
  • Thomas Barto
Article

Abstract

The last two decades have been characterized by a growing number of Geographical Information System (GIS) applications to the field of health science. From a decision-making and policy perspective, undeniable benefits of GIS include the assessment of health needs and delivery of services, and also the appropriate allocation of workforce and prevention resources. Despite these attractive attributes, the literature suggests that there has been limited GIS uptake among health care decision makers. This paper presents a GIS-based Health Exploratory and anaLysis tool for Practitioners (H.E.L.P.) for the analysis and visualization of space-time point events, applied to hospital patients. H.E.L.P. is viewed as a spatial decision support system which provides a set of powerful analytical tools integrating the computational capabilities of Matlab with the visualization and database functionalities of GIS. The system outputs improve the understanding of disease dynamics and provide resources for decision-makers in allocating appropriate staffing. As an example, H.E.L.P. is applied to a dataset of hospital patients in Cali, Colombia.

Keywords

Clustering Decision Support System (DSS) Geographical Information System (GIS) Health Care Policy Matlab-GIS Integration 

Notes

Acknowledgment

The authors would like to thank Alejandro Varela Secretary of Health of the Municipality of Cali - Colombia and his staff of doctors, engineers, administrators, and other key personnel without which this project would have not been possible, also Bradley Biggers from the Gaston County Health Department (North Carolina, USA) for his comments on an earlier version of the paper. The authors thank the reviewers and the editor of ASAP for their insightful and detailed comments which helped improve the paper.

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Copyright information

© Springer Science+Business Media B.V. 2010

Authors and Affiliations

  • Eric Delmelle
    • 1
    Email author
  • Elizabeth Cahill Delmelle
    • 2
  • Irene Casas
    • 3
  • Thomas Barto
    • 2
  1. 1.Department of Geography and Earth Sciences and Center for Applied GIS (CAGIS)University of North Carolina at CharlotteCharlotteUSA
  2. 2.Department of Geography and Earth SciencesUniversity of North Carolina at CharlotteCharlotteUSA
  3. 3.Louisiana Tech UniversityRustonUSA

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