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Displaying results 361 - 368 of 493
  • CDC Fentanyl Overdose v1

    Content Type: Syndrome

    Definition Purpose: To assist state, local, tribal, territorial, and federal public health practitioners in monitoring emergency department (ED) visits for suspected fentanyl overdoses.New or Revised Definition: NewDate Added to ESSENCE: December 6… read more
    … overdoses. New or Revised Definition: New Date Added to ESSENCE: December 6, 2022 Definition Description: The … overdoses. New or Revised Definition: New Date Added to ESSENCE: December 6, 2022 Definition Description: The …
  • Syndromic Surveillance Shows Rise in Emergency Department Visits after Case of Ebola

    Content Type: Success Stories

    The first Ebola virus case on American soil was confirmed September 30, 2014, in a 45-year-old man. He had entered the country on September 20, 2014, from Liberia. Feeling ill, he visited a Dallas, Texas, hospital 5 days later where he was released… read more
    … Region 2/3 syndromic surveillance data and associated ESSENCE analytics through the North Texas Syndromic … Region 2/3 syndromic surveillance data and associated ESSENCE analytics through the North Texas Syndromic … Preparedness Summit. Findings were based on the use of ESSENCE in the study of emergency room surge due to the …
  • CDC Opioid v2

    Content Type: Syndrome

    THE KNOWLEDGE REPOSITORY HAS BEEN UPDATED TO INCLUDE CDC OPIOID V3 - THE UPDATED SYNDROME DEFINITION CAN BE FOUND HERE. States currently funded by… read more
    … Exclusions Chief complaint Exclude See list below in ESSENCE code (many exclusions were required for “oxy” and “fent”) Table 2. ESSENCE query for suspected opioid overdose …
  • Disease Profile Development Methodology for Syndromic Surveillance of Biological Threat Agents

    Content Type: Abstract

    Detection of biological threat agents (BTAs) is critical to the rapid initiation of treatment, infection control measures, and public health emergency response plans. Due to the rarity of BTAs, standard methodology for developing syndrome… read more
    … BioSense Program, Tarrant County Public Health and the ESSENCE Team at the Johns Hopkins University APL. The … can be proliferated among health departments that use ESSENCE by investigating the potential use of cloud … the project will then investigate methods for putting the ESSENCE system in a cloud environment as well. This will …
  • Using Online Applications with R to Share Surveillance Data

    Content Type: Success Stories

    Since 2009, the Cook County Department of Public Health (CCDPH) has created and disseminated weekly surveillance reports to share seasonal influenza data with the community and our healthcare partners. Surveillance data is formatted into tables and… read more
    … 1. Data extracted from syndromic surveillance system, ESSENCE; 45 hospital emergency departments (EDs) participate in ESSENCE. Influenza-like-illness (ILI) defined as a symptom …
  • CDC All Opioid Overdose v4 Parsed

    Content Type: Syndrome

    Query purpose: To assist state, local, tribal, territorial, and federal public health practitioners in monitoring emergency department (ED) visits for suspected nonfatal opioid-involved overdoses using syndromic surveillance… read more
    … diagnosis codes indicating acute opioid poisoning. Within ESSENCE, the syndrome query is applied to the CCDD Parsed … Revision of CDC Opioid Overdose v3 Date Added to ESSENCE: August 28, 2023 Definition Description: The opioid … diagnosis codes indicating acute opioid poisoning. Within ESSENCE, the syndrome query is applied to the CCDD Parsed …
  • Comparison of 2005-2007 Influenza-Like Illness Observed from Emergency Department Visits in Miami-Dade County

    Content Type: Abstract

    The purpose of this study was to compare the 2005- 2006 and 2006-2007 Influenza seasons using Influenza-like illness (ILI) data received from Emergency Departments in Miami-Dade County.
    … MDCHD has implemented a syndromic surveillance system (ESSENCE) to monitor ILI trends from data received from …
  • Talking Turkish: Using N-Grams for Syndromic Surveillance in a Turkish Emergency Department without the Need for English Translation

    Content Type: Abstract

    Previously we used an “N-Gram” classifier for syndromic surveillance of emergency department (ED) chief complaints (CC) in English for bioterrorism. The classifier is trained on a set of ED visits for which both the ICD diagnosis code and CC are… read more
    … respiratory grouping of ICD9 codes created by the ESSENCE-CDC project. We then used an N- Gram method adapted …