Principal Investigator: Shawn T. Brown, PhD
Status: New, In Progress
GAIA is the most recent pilot study to be awarded by PHASYS with the specific aim:
Study Abstract:
As one of the missions of the PHASYS project is to provide a deeper understanding and quantification of emergency preparedness capability, having the ability to map and model such capability geospatially is critical. As part of the National Institute of General Medical Sciences Models of Infectious Disease Agent Study (MIDAS), the Geospatial Area and Information Analyzer (GAIA) is being developed to provide the ability to create information based visualization for public health. As part of PHASYS Arm 1, graduate student Luis Duran has augmented the National Association of County and City Health Officials (NACCHO) 2008 Survey of Local Health Departments and done preliminary mapping of the data, creating the PHASYS Arm 1 Local Health Departments Preparedness dataset. In the GAIA pilot study, an interactive, Web-based application of Duran’s dataset becomes a way to provide a dynamic information-based presentation for public health officials to explore this resource. The application will give public health officials, researchers, and the general public the capability to explore this important dataset visually and geographically, providing an intuitive way to interact with the information.
Key Personnel:
Shawn T. Brown, PhD
Principal Investigator
Assistant Professor, Department of Biostatistics
University of Pittsburgh Graduate School of Public Health
Research Fellow, Pittsburgh Supercomputing Center
Principal Investigator: Sandra Crouse Quinn, PhD
Status: Completed
In this highly successful pilot project, a national survey was developed and conducted on public attitudes toward H1N1. The purpose of the survey was to strengthen our understanding of how the public may perceive risk in this pandemic and what factors would affect their willingness to accept and comply with treatment and other recommendations. Variables include vaccine acceptance and uptake; EUA acceptance; disparities in H1N1 exposure, susceptibility and treatment; trust in government and spokespersons; perceived susceptibility, severity, and self-efficacy; participation in preventive behaviors; and use of information sources including social media. The survey sample was randomly drawn from the Knowledge Networks online research panel, which is representative of the U.S. population.
The findings of the pilot study had such a potential implication for public health that upon completion, it was extended with supplemental funding.
The specific aims of the project are:
H1N1 Influenza Publication
H1N1 Influenza Presentation
Key Personnel:
Sandra Crouse Quinn, PhD
Principal Investigator
Associate Dean for Public Health Initiatives
Senior Associate Director, Center for Health Equity
Professor, Department of Family Science
University of Maryland School of Public Health
Vicki S. Freimuth
Co-Investigator
Director, Center for Health and Risk Communication
Professor, Department of Speech Communication and Grady College of Journalism and Mass Communication
University of Georgia
Kevin H. Kim, PhD
Data Analyst
Associate Professor, Department of Psychology in Education
University of Pittsburgh
Supriya Kumar, PhD
Research Scholar
University of Pittsburgh Graduate School of Public Health
Principal Investigator: Steven M. Albert, PhD
Status: Completed
This research examined how individuals adopt precautionary health behaviors in the face of the H1N1 pandemic. In particular, the goal was to measure the relevance of health behavior theory elements (such as perceived susceptibility or behavioral norms for adoption of protective behaviors, such as avoiding crowded places or accepting vaccination). These parameters will have potential use in agent-based computational models that have already been developed to examine the interaction of behavioral and disease dynamics.
The specific aims of the project were:
Modeling Behavior Change in the H1N1 Pandemic Publication
Key Personnel:
Steven M. Albert, PhD
Principal Investigator
Professor and Chair, Department of Behavioral and Community Health Sciences
University of Pittsburgh Graduate School of Public Health