Geographic Information Systems (GIS): new perspectives in understanding human health and environmental relationships

Abstract:

Geographic information systems (GIS) and digital computer technology will advance the mission of the Centers for Disease Control and Prevention (CDC) and Agency for Toxic Substances and Disease Registry (ATSDR) to protect public health. Geographic positioning, topology, and planar and surface measurements are basic GIS properties which enable highly precise locational referencing of spatial phenomena. The growing uses of remotely sensed imagery and satellite facilitated global positioning systems are contributing to unprecedented surveillance of the environment and greater understanding of known and suspected environmental disease associations with human and animal health. Earch science and public health monitoring GIS databases offer new analytic opportunities for disease assessment and prevention.

p. 1963:

"GIS use in public health is in a formative stage. The growing need for reliable environmental geospatial databases is a fundamental concern. Accurate and statistically representative locational information along with standardized quality-controlled measurements of environmental exposures, over time, are essential ingredients necessary to perform robust spatial statistical analyses of supspected associations between the environment and human and animal diseases."

Croner's glossary.