Ontology highlight
ABSTRACT:
SUBMITTER: Perez-Heydrich C
PROVIDER: S-EPMC5993452 | biostudies-literature | 2016 Jul
REPOSITORIES: biostudies-literature
Perez-Heydrich Carolina C Warren Joshua L JL Burgert Clara R CR Emch Michael E ME
Spatial demography 20150623 2
With this paper we explore the sensitivity of study results to spatial displacements associated with Demographic and Health Survey (DHS) data in research that integrates ancillary raster data. Through simulation studies, we found that the impact of DHS point displacements on raster-based analyses can be moderated through the generation of covariates representing average values from neighborhood buffers. Additionally, raster surface characteristics (i.e., spatial smoothness) were found to affect ...[more]