Impact of Income on Small Area Low Birth Weight Incidence Using Multiscale Models.

ABSTRACT: Low birth weight (LBW) is an important public health issue in the US as well as worldwide. The two main causes of LBW are premature birth and fetal growth restriction. Socio-economic status, as measured by family income has been correlated with LBW incidence at both the individual and population levels. In this paper, we investigate the impact of household income on LBW incidence at different geographical levels. To show this, we choose to examine LBW incidences collected from the state of Georgia, in the US, at both the county and public health (PH) district. The data at the PH district are an aggregation of the data at the county level nested within the PH district. A spatial scaling effect is induced during data aggregation from the county to the PH level. To address the scaling effect

SUBMITTER: Aregay M 

PROVIDER: S-EPMC4936536 | biostudies-literature | 2015

REPOSITORIES: biostudies-literature