[Establishment of early warning indicators of SARS-CoV-2 Omicron variant in Tianjin].

Y Zhang, N Zhou, P Zhou, X H Xie, J M Li
Author Information
  1. Y Zhang: Tianjin Center for Disease Control and Prevention Tianjin 300011, China.
  2. N Zhou: Tianjin Center for Disease Control and Prevention Tianjin 300011, China.
  3. P Zhou: Tianjin Center for Disease Control and Prevention Tianjin 300011, China.
  4. X H Xie: Tianjin Center for Disease Control and Prevention Tianjin 300011, China.
  5. J M Li: Tianjin Center for Disease Control and Prevention Tianjin 300011, China.

Abstract

In this study, Delphi method was used to conduct a questionnaire survey on 12 experts to determine the indicators system and the corresponding weight for early warning features of SARS-CoV-2 Omicron in Tianjin.The positive indexes of experts in three rounds of consultations were both 100%. The experts' authority coefficient was 0.79. The Kendall's W coordination coefficients were 0.375, 0.356 and 0.385 respectively (all <0.05). The indicators system for early warning features of 2019-nCoV Omicron variant had 5 first-level indicators, 10 second-level indicators and 52 third-level indicators. The weight of each indicator was also determined.

Grants

  1. 22ZXGBSY00010/Tianjin Science and Technology Plan Projects
  2. TJYXZDXK-50A/Tianjin Medical Key Discipline Project
  3. 21ZLGCGX00030/Tianjin Science and Technology Plan Projects

MeSH Term

Humans
SARS-CoV-2
Delphi Technique
COVID-19
Surveys and Questionnaires

Word Cloud

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