Objective To analyze the epidemiological characteristics of confirmed COVID-19 cases in Guoyang county, so as to provide scientific basis for improving the capacity of epidemic prevention and control. Methods A total of 31 confirmed cases reported in Guoyang County from January 23 to February 6 in 2020 year in the Chinese information system for disease control and prevention were studied. Results The ratio of male to female was 1.07:1.The age distribution ranged from 5 to 78 years old, among which patients aged 20 to 60 years old accounted for 70.97% (22 cases) of the total cases.Farmer patients accounted for 54.84% (17 cases) of the total cases.There were 7 cases with living history in Wuhan, 2 cases with tourism history in Wuhan, and 22 cases with contact diagnosis.Eighteen patients were found when they came to the clinic after clinical symptoms, and the remaining 13 were all close contacts of the confirmed cases, which were found in the process of screening for fluid and nucleic acids.There were 6 clustered outbreaks, of which 23 were clustered (74.19% of the total number of cases). Conclusion The COVID-19 in Guoyuang County was prevalent at 20~60 years old.All cases had a clear source of exposure.The epidemic of COVID-19 was related to the imported cases in Wuhan.
Key words
COVID-19 /
Novel coronavirus /
Epidemiological characteristics /
Emerging infectious disease
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