Spatial clustering of HIV/AIDS mortality events in rural South Africa population between 2000-2006
Date
2010-04-16T11:58:31Z
Authors
Namosha, Elias E
Journal Title
Journal ISSN
Volume Title
Publisher
Abstract
Background: Cluster detection analysis could be an appropriate approach to identify critical
AIDS mortality locations for public health intervention.
Methods: GIS and Kulldorff’s spatial scan statistic was used to investigate statistically significant
AIDS mortality clusters (p 0.05). SaTScan was used to perform the spatial analysis
scanning while MapInfo was used as a visualizing tool. Mortality data between 2000-
2006 were analyzed.
Results: AIDS exhibit strong spatial clustering tendencies as measured by the Kulldorff’s
spatial scan statistic method.
Conclusion: Further work is needed to understand the underlying mechanisms responsible
for the spatial clustering.
Description
MSc (Med), Population-Based Field Epidemiology, Faculty of Health Sciences, University of the Witwatersrand, 2009
Keywords
mortality, HIV/AIDS, rural South Africa