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Activity Number: 188
Type: Contributed
Date/Time: Monday, August 4, 2014 : 10:30 AM to 12:20 PM
Sponsor: Health Policy Statistics Section
Abstract #313441
Title: Detecting Influenza Epidemics Using Health Surveillance Data
Author(s): Xian Yu*+ and Pankaj Choudhary
Companies: University of Arkansas at Little Rock and University of Texas at Dallas
Keywords: influenza epidemics ; health surveillance ; sequential method ; hospitalization rate
Abstract:

Early detection of influenza disease activity can reduce the impact of both seasonal and pandemic influenza. The analysis of surveillance data has many statistical challenges. One way to improve early detection is to monitor the hospitalization rate in surveillance system. Sequential statistical modeling provides a useful framework for analyzing and interpreting surveillance data. Here we present a method of analyzing the surveillance data under a sequential statistical framework that explicitly takes into account the way of infectious disease spreading.


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