Digital Commons Network^™

Use Of Geographical Information Systems To Identify Counties In Georgia With High Risk For Childhood Lead Poisoning, R. Christopher Rustin, Christy Kuriatnyk, Byron Lobsinger, Simone Charles

Journal of the Georgia Public Health Association

Background: For children in Georgia, lead poisoning is a substantial public health problem. Primary risk factors include low socioeconomic status and poor-quality housing built prior to 1978. The Environmental Health Team of the Georgia Department of Public Health (DPH) utilized geographical information system (GIS) technology and census housing data to identify counties in which children have high risk for lead poisoning. The purpose of this research was to update and refine previous maps developed with older technology and on a different geographic scale so that targeted public health interventions can be developed.

Methods: Data related to stratified and median housing …

Estimating Medically Fragile Population Exposures To Tropical Storm Surges, James L. Wilson, Eileen Neuffer

International Journal of Geospatial and Environmental Research

Background. A particularly vulnerable sub-population is the medically fragile. The medically fragile (MF) are defined as those who have at least one chronic condition and are electrically and pharmaceutically dependent, including the need for oxygen, and require care within 48 hours. Estimates of MF populations at risk from environmental hazards are important for emergency management planning and mitigation.

Materials and Methods. The MF population is comprised of 8% of the total population under 75 years plus all those 75+ years. Zonal estimates of MF populations are obtained by clipping block level US Census populations with SLOSH basin data (SLOSH Display …

Orogenic Gold Prospectivity Mapping Using Geospatial Data Integration, Region Of Saqez, Nw Of Iran, Alireza Almasi̇, Alireza Jafari̇rad, Peyman Afzal, Mana Rahi̇mi̇

Bulletin of the Mineral Research and Exploration

The aim of this study is to map orogenic gold prospecting areas in the region of Saqez, NW of Iran. In order to achieve this task geological, geochemical and airborne geophysical data are analyzed and integrated using index overlay and fuzzy logic methods. Geological map of Saqez (1:100.000 scale) is used to assign lithological weights based on their favorability for hosting orogenic Au mineralization. Also a fault density map is produced and assigned based on the structural map which is included in the geological map. For preparing geochemical evidence maps, data from 535 stream sediment samples are examined using Number-Size …

Environmental Disparities Present A Challenge For Diabetes Prevention And Management Efforts In Dallas County, Theresa Mendoza, Sushma Sharma, Pamela Daughty, Crystee Cooper, Carol Young, Larry Tubb, Kristin Jenkins, Community Health Collaborative Of North Texas (Chc)

Journal of Health Disparities Research and Practice

The State of Texas is home to nearly 2 million men, women and children with diabetes, over half a million of which reside in the Dallas-Fort Worth (DFW) region. Recognizing the rising need to identify the disparities in implementing the diabetes prevention and management efforts and adopting the healthy life style in high diabetes prevalence areas in Dallas County, we explored the potential of Geographic Information System (GIS) methodology to analyze the data at zip code level from Dallas-Fort Worth Hospital Council (DFWHC) Research Foundation’s data registry. The objectives of this research were to identify the zip codes with the …