Epidemiological Study and Clinical Characterization of COVID-19 Cases in Xuzhou, China
Epidemiological Study and Clinical Characterization of COVID-19 Cases in Xuzhou, China
Zhan-Zhong Liu1, Chun-Ying Wang1, Jian-Ye Yang2, Qing-Hua Liu3,4, Xiao Zhang3* and Liang Wang3,4*
Demographic analysis of 79 confirmed COVID19 cases in Xuzhou in terms of age, gender, and transmission routes. (a) age distribution, (b) sex ratio, (c) number of local and imported cases.
Cumulative growth curve of new COVID19 cases and discharged patients in Xuzhou, China. (a) Daily new cases and cumulative sum curve. Continuously increasing trend of confirmed cases was observed. The first 3 cases (#P1, #P2, #P3) reported on Jan 26 were all imported and had Wuhan travel history. (b) Daily discharged cases and cumulative sum curve. On Feb 5, first 3 recovered patients (#P10, #P15, #P31) were discharged from hospital. All the patients were finally discharged and recovered from the disease.
Interurban population migration from (a) Wuhan city or (b) Hubei province to other cities in China from January 10 to the lockdown on January 24, 2020.