Displaying results 1 - 8 of 4156
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Using a Syndromic Approach to Monitor Alcohol-Related Visits of College-Aged Emergency Department Patients
Content Type: Abstract
According to the Substance Abuse and Mental Health Services Administration’s (SAMHSA) Drug Abuse Warning Network (DAWN) surveillance of drug-related ED visits, underage (B21 years) alcohol-alone visit rates have been increasing since 2004 to 2009 (1… read more -
Changes in Alcohol-Related Travel Behavior due to an Under 21 Ordinance
Content Type: Abstract
Alcohol abuse is one of the major leading causes of preventable mortality in the United States. Binge drinking or excessive alcohol consumption, categorized as a pattern of drinking that brings a person's blood alcohol concentration to 0.08, has… read more -
Animal bite surveillance using NC DETECT emergency department visit data
Content Type: Abstract
Animal bites may have potentially devastating consequences, including physical and emotional trauma, infection, rabies exposure, hospitalization, and, rarely, death. NC law requires animal bites be reported to local health directors. However,… read more -
Ten Years After Amerithrax: Have Improvements to Our Bioterrorism and Influenza Surveillance Networks Enhanced Our Preparedness?
Content Type: Abstract
The use of syndromic surveillance systems by state and local health departments for the detection of bioterrorist events and emerging infections has greatly increased since 2001. While these systems have proven useful for tracking influenza and… read more -
Defining emergency department asthma visits for public health surveillance
Content Type: Abstract
Tracking emergency department (ED) asthma visits is an important part of asthma surveillance, as ED visits can be preventable and may represent a failure of asthma control efforts. When using limited clinical ED datasets for secondary purposes such… read more -
An Improved EWMA-Based Method for Outbreak Detection in Multiple Regions
Content Type: Abstract
Emerging disease clusters must be detected in a timely manner so that necessary remedial action can be taken to prevent the spread of an outbreak. The Exponentially Weighted Moving Average method (EWMA) is a particularly popular method, and has been… read more -
A spatial accuracy assessment of a Bayesian Bernoulli Spatial Scan Statistic
Content Type: Abstract
With the increase in GPS enabled devices, pin-point spatial data is an obvious future growth area for cluster detection research. The FBSSS handles binary labelled point data, but requires Monte Carlo testing to obtain inference [1]. In the Bayesian… read more -
Optimal sequential management decisions for measles outbreaks
Content Type: Abstract
Optimal sequential management of disease outbreaks has been shown to dramatically improve the realized outbreak costs when the number of newly infected and recovered individuals is assumed to be known (1,2). This assumption has been relaxed so that… read more