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Comparing Two Standardized Value Sets of Infectious Agents: Implications for Semantic Interoperability.

Julian Sass1, Moritz Lehne1, Sylvia Thun1,2,3

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|August 24, 2019
PubMed
Summary
This summary is machine-generated.

Comparing SNOMED CT terminologies for infectious agents revealed inconsistencies. Consistent use of standard terminologies like SNOMED CT is vital for effective global infection control and public health actions.

Keywords:
Infection controlSNOMED CTStandardization

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Area of Science:

  • Public Health
  • Infectious Diseases
  • Health Informatics

Background:

  • Infectious diseases pose a significant global public health challenge.
  • Semantic interoperability between infection control systems is essential for coordinated responses.
  • Standard terminologies, such as SNOMED CT, are critical for achieving semantic interoperability.

Purpose of the Study:

  • To compare two SNOMED CT-annotated value sets of infectious agents.
  • To identify inconsistencies in the use of SNOMED CT for classifying pathogens.
  • To emphasize the need for consistent application of standard terminologies in infection control.

Main Methods:

  • Comparative analysis of two distinct SNOMED CT value sets.
  • Value set 1: WHONET 2018.
  • Value set 2: Pathogens reported under the German Protection against Infection Act.

Main Results:

  • Several inconsistencies were identified between the two SNOMED CT value sets.
  • Discrepancies were observed in the annotation of infectious agents.
  • The study highlights variations in terminology application.

Conclusions:

  • Consistent and coordinated use of standard terminologies like SNOMED CT is crucial for infection control.
  • Addressing identified inconsistencies is necessary for improving semantic interoperability.
  • Standardized terminology is fundamental for effective global public health surveillance and action against infectious diseases.