Displaying results 1 - 3 of 3
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Identifying Categories of Over-the-Counter Products with Superior Outbreak Detection Performance
Content Type: Abstract
A significant research topic in biosurveillance is how to group individual events—such as single emergency department (ED) visits and sales of over-thecounter healthcare (OTC) products—into counts of “similar” events. For OTC products, the goal is… read more… events—such as single emergency department (ED) visits and sales of over-thecounter healthcare (OTC) … clusters OTC products based on how well they ‘explain’ ED visits for influenzalike illness (ILI) can find categories … events—such as single emer- gency department (ED) visits and sales of over-the- counter healthcare (OTC) … -
Effect of Work-related Mobility in the Simulation of Aerosol Anthrax Releases with BARD
Content Type: Abstract
An important problem in biosurveillance is the early detection and characterization of outdoor aerosol releases of B. anthracis. The Bayesian Aerosol Release Detector (BARD) is a system for simulating, detecting and characterizing such releases… read more… Then we computed the number of cases and the time of ED visit for each case based on the exposure level of a … each release, we measured the change in the number of ED visits per block group produced by the two versions of the … -
Modeling Clinician Detection Time of a Disease Outbreak Due to Inhalational Anthrax
Content Type: Abstract
We developed a probabilistic model of how clinicians are expected to detect a disease outbreak due to an outdoor release of anthrax spores, when the clinicians only have access to traditional clinical information (e.g., no computer-based alerts). We… read more… is only seen by a health care provider once (no return visits) and each clinician diagnoses a given case of IA …