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Displaying results 161 - 168 of 1194
  • Syndromic Surveillance, The First French Experience

    Content Type: Abstract

    This paper describes the development of a syndromic surveillance system in France. It is based on three different types of data: hospitals (ED visits), GPís activities (Sos Medecins), deaths certificates.
    … is based on three different types of data: hospitals (ED visits), GPís activities (Sos Medecins), deaths … is based on three different types of data: hospitals (ED visits), GP’s activities (Sos Médecins), deaths … visits logged during the previous 24h: date and time of visit, sex, age, chief complaint, zip code, medical …
  • Comparing Telehealth and NACRS Influenza Activity to Fluwatch Surveillance Using EARS-X

    Content Type: Abstract

    This paper will use CDCís EARS-X to examine Tele-healthís potential as an early warning system specifically for influenza-like illness compared to NACRS, as well as qualitatively comparing the resultant EARS flags to peaks in influenza activity… read more
    … since 2000. For the purpose of this paper, only ED visit portion of the dataset was included in the analysis. … Influenza in Canada: 2005-2006 Season. CCDR 2007;33(3): un- known. (4) Hutwagner L, Browne T, Seeman GM, Fleischauer … 6. Further Information: Elizabeth Rolland, erolland@gmail.com Advances in Disease Surveillance 2007;4:189 …
  • Optimizing Performance of an Ngram Method for Classifying Emergency Department Visits into the Respiratory Syndrome

    Content Type: Abstract

    A number of different methods are currently used to classify patients into syndromic groups based on the patient’s chief complaint (CC). We previously reported results using an “Ngram” text processing program for building classifiers… read more
    … applies the ICD9 classifier to a training set of ED visits for which both the CC and ICD9 code are known. A … and specificity of the Ngram CC classifier for individual visits using a ROC curve analysis. Points on the ROC curve … of an Ngram Method for Classifying Emergency Department Visits into the Respiratory Syndrome Philip Brown¹, Sylvia …
  • Trends in Emergency Department Visits for Influenza-like Illness and Antiviral Medication Transactions

    Content Type: Abstract

    The electronic surveillance system for the early notification of community-based epidemics (ESSENCE) is the web-based syndromic surveillance system utilized by the Maryland Department of Health and Mental Hygiene (DHMH). ESSENCE utilizes a secure,… read more
    … medication transactions and emergency department (ED) visits for influenza-like illness (ILI) and the relationship … Trends in emergency department visits for influenza-like illness and antiviral medication … medication transactions and emergency department (ED) visits for influenza-like illness (ILI) and the relationship …
  • Evaluation of ESSENCE Syndromic Definitions for ED Visits Related to Falls in Icy Weather

    Content Type: Abstract

    Icy weather events increase the risk for injury from falls on untreated or inadequately treated surfaces. These events often result in ED visits, which represents a significant public health and economic impact1. The goal of this project was to… read more
    … treated surfaces. These events often result in ED visits, which represents a significant public health and … complaint, would be more effective at identifying ED visits resulting from fall-related injuries. Objective : … treated surfaces. These events often result in ED visits, which represents a significant public health and …
  • Comparison of National and Local Syndromic Surveillance Data - Cook County, IL, 2017

    Content Type: Abstract

    In 2005, the Cook County Department of Public Health (CCDPH) began using the Electronic Surveillance System for the Early Notification of Community-based Epidemics (ESSENCE) as an emergency department (ED)-based local syndromic surveillance program… read more
    … flat files) and contain a unique patient identifier, visit date and time, zip code, age, sex, and chief … flat files) and contain a unique patient identifier, visit date and time, zip code, age, sex, and chief …
  • Visits with Nontyphoidal Salmonella Infections Reported to the BioSense System, 2006-2007

    Content Type: Abstract

    Biosurveillance systems typically receive free- text chief complaint and coded diagnosis data, however this data has limited specificity for notifiable disease surveillance. The Biosense System receives chief complaint and/or diagnosis data from… read more
    … a Category B bioterrorist agent. Objective To describe visits reported from BioSense hospitals with non-typhoidal … Visits with Nontyphoidal Salmonella Infections Reported to … Health Informatics, Atlanta, GA Objective To describe visits reported from BioSense hospitals with non-typhoidal …
  • School Disease Transmission: Has the time come for coordination between monitors and modelers?

    Content Type: Webinar

    Guoyan Zhang and Anthony Llau, Miami-Dade County Health Department, have been instrumental in developing the School-Based Absentee Surveillance System (SBASS), which uses school absentee data to identify outbreaks as part of syndromic surveillance.… read more
    … to identify outbreaks as part of syndromic surveillance. Gail Potter focuses on developing analytical methodology to … for coordination will be discussed. Panelists Gail Potter, PhD,  Fred Hutchinson Cancer Research Center … Contact Network to Understand Influenza Transmission Gail E. Potter Fred Hutchinson Cancer Research Center …