Displaying results 673 - 680 of 857
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Enhancing Public Health Surveillance by Using Multiple Data Sources for Syndromic Surveillance: The Alberta Real Time Syndromic Surveillance Net
Content Type: Abstract
Capital Health is a regional health care organization, which provides services for over one million inhabitants in the Edmonton area of Alberta, Canada. Traditionally, disease surveillance under its jurisdiction has been paper-based… read more… service (Health Link, HL); (2) emergency department visits (EDIS); (3) Provincial Laboratory for Public Health … -
Surveillance Investigation Tool Development Targeted for Results
Content Type: Abstract
The Automated Hospital Emergency Department Data System is designed to detect early indicators of bioterrorism events and naturally occurring public health threats. Four investigatory tools have been developed with drill-down… read more… Flu Sentinel Reports as a percentage of total hospital visits for the 2006-7 Influenza season. Lastly, real-time, … -
Monitoring the Vital Signs of Community Health - The Pyramid Syndromic Surveillance Project
Content Type: Abstract
Syndromic surveillance systems have long been an important part of the public health arena. The long standing goal of early detection of disease outbreak has gained new urgency and requires a broader spectrum in the era of… read more… 900 in- patient beds and approximately 165,000 emergency visits annually share a combined patient care database that … -
North Carolina Bioterrorism and Emerging Infection Prevention System
Content Type: Abstract
NC BEIPS is a system designed and developed by the NC Division of Public Health (DPH) for early detection of disease and bioterrorism outbreaks or events. It analyzes emergency department (ED) data on a daily basis from 33 (29%) EDs in North… read more… generated, providing a line listing of all the syndrome visits that contributed to the flag on that particular date. … -
Prospective Outbreak Detection in Pets as a Sentinel Indicator for Outbreaks in Humans
Content Type: Abstract
Sixty-one percent of known disease-causing agents that infect humans can also infect animals [1]. While humans are the primary reservoir for only 3% of zoonoses, detection of zoonotic disease outbreaks remains mostly dependant on the identification… read more… was accompanied by marked increases in emergency room visits of people with GI-associated chief complaints and … -
Hybrid Probabilistic Modeling and Automated Data Fusion for Biosurveillance Applications
Content Type: Abstract
The increased threat of bioterrorism and naturally occurring diseases, such as pandemic influenza, continually forces public health authorities to review methods for evaluating data and reports. The objective of bio-surveillance is to automatically… read more… chief complaints, ICD-9 diagnosis codes, physician office visits, and pharmacy data. In addition, information such as … -
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 … -
ROC Curves in Public Health Surveillance: A First Step in Cost-Benefit Analysis
Content Type: Abstract
Our purpose was to develop an ROC curve for public health surveillance similar to those used in diagnostic testing. We developed syndrome surveillance algorithms with differing sensitivity and specificity in detecting the seasonal influenza (ILI)… read more… RESULTS There were over 500,000 patient emergency visits available for analysis in years 2000-2004. Age- Group …