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Displaying results 385 - 392 of 434
  • Content Type: Syndrome

    The purpose of this syndromic surveillance query is to monitor trends in unintentional motor vehicle traffic-related crash injury among passenger vehicle occupants who present to emergency departments. Passenger vehicles are defined as cars/SUVs,… read more
    … for the Early Notification of Community-based Epidemics (ESSENCE) as a Chief Complaint and Discharge Diagnosis (CC … for the Early Notification of Community-based Epidemics (ESSENCE) as a Chief Complaint and Discharge Diagnosis (CC …
  • Content Type: Meeting Recordings & Notes

    2026
    • May 2026 - (Topic: Query Assistant - Background & Motivation for the Work, Reflections on the Machine Learning for Topical Query Development Workgroup, Query Assistant Review, Demo) -…
    read more
    … Awareness) - Recording May 2023 (Topic: Sparse Data in ESSENCE and Data Alerts) - Recording April 2023 (Topic: How … Awareness) - Recording May 2023 (Topic: Sparse Data in ESSENCE and Data Alerts) - Recording April 2023 (Topic: How … Awareness) - Recording May 2023 (Topic: Sparse Data in ESSENCE and Data Alerts) - Recording April 2023 (Topic: How …
  • 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: July 2025 Definition Description: Designed to … terms. These terms were formatted for querying in ESSENCE. Text analysis was conducted on the initial query to …
  • 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 Disease… 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: 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:This query is intended to identify visits in the emergency department (ED) with diagnostic codes and/or chief complaints associated with a broad range of self-harm injuries and/or behavior. This includes codes (… read more
    … labeled as Chief Complaint Updates when exported from ESSENCE) and the Discharge Diagnosis Parsed field are used … had suicidal or nonsuicidal intent. Date Added to ESSENCE: December 2025 Use-Cases for Definition: … are in line with the intention of the query 7 Table 2. ESSENCE syntax, Self Harm v1 Run on Discharge Diagnosis …
  • 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 Disease… 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: Created by the CDC National Syndromic Surveillance Program (NSSP) for use with ED data as part of the rapid reportables project, which seeks to create queries for all National Notifiable Diseases defined by the… 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: July 2024 Definition Description: Designed to … Chief Complaint Query Validation dataset (CCQV) in ESSENCE. Development Methods: 1. The CDC team used the NNDSS …