[Establishment of index system for population based SARS-CoV-2 nucleic acid screening].
Zhonghua Liu Xing Bing Xue Za Zhi
; 42(8): 1353-1359, 2021 Aug 10.
Article
in Chinese
| MEDLINE | ID: covidwho-1468522
ABSTRACT
Objective:
To establish an index system of population based SARS-CoV-2 nucleic acid screening, and provide reference to determine the screening coverage appropriately.Methods:
The literature review and brain storming sessions were used to develop the basic frame and index system of population based SARS-CoV-2 nucleic acid screening. Based on Delphi method and Analytic Hierarchy Process, 21 domestic experts were selected for two rounds of consultation to determine the index system of population based SARS-CoV-2 nucleic acid screening and its weight.Results:
The positive indexes of experts in two rounds of consultations were both 100%. The experts' authority coefficients (Cr) were 0.88±0.08 and 0.89±0.07, respectively. And the range of coefficient of variation (CV) were (0.08, 0.24), (0.09, 0.25). The Kendall's W coordination coefficients were 0.34 and 0.22 respectively, which were statistically significant. The index system of population based SARS-CoV-2 nucleic acid screening was established, which had 4 first-level indexes, 11 second-level indexes and 58 third-level indexes. Besides, the weight of each index was determined.Conclusion:
The index system of population based SARS-CoV-2 nucleic acid screening has been established, which can provide scientific reference for the health administration to determine the coverage of population based SARS-CoV-2 nucleic acid screening when local COVID-19 epidemic occurs.
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Main subject:
Nucleic Acids
/
COVID-19
Type of study:
Reviews
Limits:
Humans
Language:
Chinese
Journal:
Zhonghua Liu Xing Bing Xue Za Zhi
Year:
2021
Document Type:
Article
Affiliation country:
Cma.j.cn112338-20210209-00106
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