Using BRFSS Data and GIS for Public Health Response in Disasters
Author Information
Author(s): Holt James B, Mokdad Ali H, Ford Earl S, Simoes Eduardo J, Mensah George A, Bartoli William P
Primary Institution: Centers for Disease Control and Prevention
Hypothesis
How can BRFSS data and GIS technology be combined to improve public health responses during natural disasters?
Conclusion
The study demonstrates that combining BRFSS data with GIS technology can enhance the rapid assessment of at-risk populations and available resources during natural disasters.
Supporting Evidence
- Natural disasters can severely impact public health, especially for those with chronic diseases.
- BRFSS data can help identify at-risk populations before disasters occur.
- GIS technology allows for effective mapping and resource allocation during emergencies.
Takeaway
This study shows that using certain health data and mapping tools can help officials quickly understand who needs help during disasters like hurricanes.
Methodology
The study used data from the Behavioral Risk Factor Surveillance System (BRFSS) and GIS technology to assess health risks and resources in counties near the Gulf of Mexico and Atlantic Ocean.
Limitations
The study is limited to the data available from the BRFSS and may not account for all health conditions or resources in the affected areas.
Participant Demographics
The study focused on populations living within 100 miles of the Gulf of Mexico and Atlantic Ocean, including vulnerable groups such as the elderly and children.
Want to read the original?
Access the complete publication on the publisher's website