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Displaying results 369 - 376 of 504
  • Content Type: Syndrome

    Query purpose: Created by the CDC National Syndromic Surveillance Program (NSSP) for use with emergency department data to develop queries for all National Notifiable Diseases defined by the National Notifiable Diseases… read more
    … terms. These terms were formatted for querying in ESSENCE. Text analysis was conducted on the initial query to … or Revised Definition: Revised Definition Date Added to ESSENCE: February 2025 Date Revised: June 2026 Definition … Chief Complaint Query Validation dataset (CCQV) in ESSENCE. Development Methods: 1. The CDC team used the NNDSS …
  • Content Type: Syndrome

    Query purpose: Created by the CDC National Syndromic Surveillance Program (NSSP) for use with emergency department data to develop queries for all National Notifiable Diseases defined by the National Notifiable Diseases… read more
    … terms. These terms were formatted for querying in ESSENCE. Text analysis was conducted on the initial query to … New or Revised Definition: New Definition. Date Added to ESSENCE: February 2025 Definition Description: Designed to … Chief Complaint Query Validation dataset (CCQV) in ESSENCE. Development Methods: 1. The CDC team used the NNDSS …
  • 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 fentanyl-involved overdoses using syndromic surveillance… read more
    … poisoning of unintentional or undetermined intent. Within ESSENCE, the syndrome query is applied to the Chief … Revision of CDC Fentanyl Overdose v1 Date Added to ESSENCE: June 18, 2023 Definition Description: The CDC … poisoning of unintentional or undetermined intent. Within ESSENCE, the syndrome query is applied to the Chief …
  • 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 cocaine-involved overdose using syndromic surveillance… read more
    … poisoning of unintentional or undetermined intent. Within ESSENCE, the syndrome query is applied to the Chief … Definition: Revision of Cocaine Overdose v1 Date Added to ESSENCE: January 2024 Definition Description: The CDC … poisoning of unintentional or undetermined intent. Within ESSENCE, the syndrome query is applied to the Chief …
  • 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 methamphetamine-involved overdoses.Definition… read more
    … CDC’s National Syndromic Surveillance Program (NSSP) ESSENCE the syndrome query is applied to the Chief Complaint … overdoses. New or Revised Definition: New Date Added to ESSENCE: December 18, 2023 Definition Description: The … CDC’s National Syndromic Surveillance Program (NSSP) ESSENCE the syndrome query is applied to the Chief Complaint …
  • 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 …
  • 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 …
  • 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 …