Abstract：Objective To investigate the epidemiological characteristics of coronavirus disease 2019 (COVID-19) in Shangqiu city so as to provide a basis for the next step in epidemic prevention and control. Methods We described the epidemiological characteristics of 91 COVID-19 confirmed cases reported in Shangqiu city as of March 4, 2020, and simultaneously analyzed their clinical features and etiological detection results. Results There were 44 (48.35%) imported cases among the 91 COVID-19 confirmed cases in Shangqiu city. Most of the patients ranged in age from 18 to 59 years, accounting for 83.52%. Interpersonal transmission mainly occurred in families. Clinical classification showed that most of the cases were the general type, accounting for 65.93%. The curative rate and the mortality rate were 96.70% and 3.30%, respectively. The confirmed cases tested positive twice or more in nucleic acid tests accounted for 15.39%. 4 (4.55%) discharged cases were re-tested positive in nucleic acid tests.. Conclusions Initial progress has been made in prevention and control of the COVID-19 epidemic in Shangqiu city. We should focus on preventing imported cases from high incidence areas in epidemic prevention and control work in future.
[1] Huang C, Wang Y, Li X, et al. Clinical features of patients infected with 2019 novel coronavirus in Wuhan, China[J].Lancet,2020,395(10223):497-506. [2] Chen N,Zhou M,Dong X,et al. Epidemiological and clinical characteristics of 99 cases of 2019 novel coronavirus pneumonia in Wuhan,China: a descriptive study[J].Lancet,2020,395(10223):507-513. [3] 韩明慧,方虹霁,杨东见,等.国外新型冠状病毒肺炎发病的现状和趋势分析[J].上海预防医学,2020,32(3):211-215. [4] 国家卫生健康委,国家中医药管理局办公室.新型冠状病毒肺炎诊疗方案(试行第六版)[Z].2020-02-19. [5] 国家卫生健康委.新型冠状病毒肺炎防控方案(第五版)[Z].2020-02-21. [6] 胡世雄,徐巧华,罗垲炜,等.湖南省新型冠状病毒肺炎感染者流行病学特征分析[J].实用预防医学,2020,27(4):385-388. [7] 欧剑鸣,叶雯婧,郑奎城,等.福建省新型冠状病毒肺炎流行病学特征分析[J].中国人兽共患病学报,2020,36(5):366-371. [8] 崔亮亮,耿兴义,赵小冬,等.济南市现阶段新型冠状病毒肺炎的流行特征与思考[J].山东大学学报(医学版),2020,58(3):52-57. [9] 国家卫生健康委.中国-世界卫生组织新型冠状病毒肺炎(COVID-19)联合考察报告[R].北京:国家卫生健康委,2020:1-59.
2020, Vol. 27 
