RT Journal Article
SR Electronic
T1 Geographic Information Systems (GIS) Demonstrating Primary Care Needs for a Transitioning Hispanic Community
JF The Journal of the American Board of Family Medicine
JO J Am Board Fam Med
FD American Board of Family Medicine
SP 109
OP 120
DO 10.3122/jabfm.2010.01.090136
VO 23
IS 1
A1 Michael F. Dulin
A1 Thomas M. Ludden
A1 Hazel Tapp
A1 Heather A. Smith
A1 Brisa Urquieta de Hernandez
A1 Joshua Blackwell
A1 Owen J. Furuseth
YR 2010
UL http://www.jabfm.org/content/23/1/109.abstract
AB Background: Hispanics are the largest and fastest growing minority group in the United States. Charlotte, NC, had the 4th fastest growing Hispanic community in the nation between 1990 to 2000. Gaining understanding of the patterns of health care use for this changing population is a key step toward designing improved primary care access and community health.Methods: The Multiple Attribute Primary Care Targeting Strategy process was applied to key patient- and community-level attributes describing the Charlotte Hispanic community. Maps were created based on socioeconomic status, population density, insurance status, and use of the emergency department as a primary care safety net. Each of these variables was weighed and added to create a single composite map.Results: Individual attribute maps and the composite map identified geographic locations where Hispanic community members would most benefit from increased access to primary care services.Conclusions: Using the Multiple Attribute Primary Care Targeting Strategy process we were able to identify geographic areas within our community where many Hispanic immigrants face barriers to accessing appropriate primary care services. These areas can subsequently be targeted for interventions that improve access to primary care and reduce emergency department use. The geospatial model created through this process can be monitored over time to determine the effectiveness of these interventions.