Displaying results 489 - 496 of 4232
-
Defining Public Health Situation Awareness - Outcomes and Metrics for Evaluation
Content Type: Abstract
A decade ago, the primary objective of syndromic surveillance was bioterrorism and outbreak early event detection (EED. Syndromic systems for EED focused on rapid, automated data collection, processing and statistical anomaly detection of indicators… read more -
Detecting Changes in Chief Complaint Word Count: Effects on Syndromic Surveillance
Content Type: Abstract
The New York City (NYC) Department of Health and Mental Hygiene (DOHMH) receives daily ED data from 49 of NYC’s 52 hospitals, representing approximately 95% of ED visits citywide. Chief complaint (CC) is categorized into syndrome groupings using… read more -
Detecting the Determinants of Health in Social Media
Content Type: Abstract
The explosive use of social media sites presents a unique opportunity for developing alternative methods for understanding the health of the public. The near ubiquity of smartphones has further increased the volume and resolution of data that is… read more -
Exploring Research Opportunities Among the U.S. Census Bureau and Health Information Exchanges
Content Type: Report
On April 20, 2017, the U.S. Census Bureau hosted a meeting with approximately 20 representatives from the health data community. Attendees included representatives from health information exchanges (HIEs), state and local public health departments,… read more -
Detection of a Swine Erysipelas Outbreak Using Enhanced Passive Surveillance
Content Type: Abstract
EPS is a comprehensive effort to complement other types of surveillance and provide early detection and situational awareness of significant endemic, zoonotic, and emerging diseases of livestock. The concept for EPS involves gathering syndromic and… read more -
Detection of Patients with Influenza Syndrome Using Machine-Learning Models Learned from Emergency Department Reports
Content Type: Abstract
Early detection of influenza outbreaks is critical to public health officials. Case detection is the foundation for outbreak detection. Previous study by Elkin el al. demonstrated that using individual emergency department (ED) reports can better… read more -
Determinants of Outbreak Detection Performance
Content Type: Abstract
The choice of outbreak detection algorithm and its configuration can result in important variations in the performance of public health surveillance systems. Our work aims to characterize the performance of detectors based on outbreak types. We are… read more -
Development of a Vietnamese Language Outbreak Mapping and Surveillance System
Content Type: Abstract
In the South East Asia Region (SEAR), infectious disease continues to be a leading cause of death. SEAR countries, like Vietnam, are also at risk for outbreaks of emerging diseases due to high population density, proximity to animals and… read more