济南市首例新型冠状病毒肺炎病例及其相关家庭聚集性疫情分析

doi:10.6040/j.issn.1671-7554.0.2020.312

摘要/Abstract

摘要： 目的回顾性分析济南市首例新型冠状病毒肺炎确诊病例的流行病学特征及其相关的家族聚集性疫情。方法依据《新型冠状病毒肺炎诊疗方案(试行第5版)》中新型冠状病毒肺炎的诊断标准,以济南市首例新型冠状病毒肺炎确诊病例为研究对象,采用描述性流行病学方法分析首例病例的流行病学特征及其相关的家族聚集性疫情。结果济南市首例新型冠状病毒肺炎病例(病例1)于2020年1月16日发病,后导致家庭聚集性疫情,该起聚集性疫情中共有4例确诊病例(病例1~4)。病例5与病例1同乘一个航班,导致第2起家庭聚集性疫情发生,共有3例确诊病例(病例5~7)。病例8为病例5的同事,导致了第3起家庭聚集性疫情发生,共有3例确诊病例(病例8~10)。结论家庭传播是新型冠状病毒肺炎聚集性疫情最常见的传播模式,做好个人防护是控制家庭聚集性疫情的重要措施。

关键词: 新型冠状病毒肺炎, 流行特征, 家庭聚集

Abstract: Objective To analyze the epidemiological characteristics of the first COVID-19 case and related family cluster outbreaks in Jinan City. Methods With reference to the diagnostic criteria in “COVID-19 Diagnosis and Treatment Plan(trail version 5)”, information of the first COVID-19 case in Jinan City and related cluster outbreaks was collected, and the epidemiological characteristics were analyzed. Results The first COVID-19 case(case 1)had onset on Jan. 16, 2020, and led to a family cluster outbreak of 4 cases(cases 1 to 4). Case 5 took the same flight as case 1 and led to another family cluster outbreak of 3 cases(cases 5 to 7). Case 8 was a colleague of case 5 and led to the third family cluster of 3 cases(cases 8 to 10). Conclusion Family cluster is a common way of COVID-19 transmission. Personal protection is important for the control of family cluster outbreaks.

Key words: Coronavirus disease 2019, Epidemiological characteristics, Family cluster

中图分类号:

R181.3

常彩云,于秋燕,赵小冬,王芳,李伟,阮师漫,耿兴义. 济南市首例新型冠状病毒肺炎病例及其相关家庭聚集性疫情分析[J]. 山东大学学报 (医学版), 2020, 58(4): 7-11.

CHANG Caiyun, YU Qiuyan, ZHAO Xiaodong, WANG Fang, LI Wei, RUAN Shiman, GENG Xingyi. Epidemiological characteristics of the first COVID-19 case and related family cluster outbreaks in Jinan City[J]. Journal of Shandong University (Health Sciences), 2020, 58(4): 7-11.

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