Coronavirus Disease-19: Summary of 2,370 Contact Investigations of the First 30 Cases in the Republic of Korea

被引：58

作者：

Jeong, Eun Kyeong ^{[1
]}

Park, Ok ^{[2
]}

Park, Young Joon ^{[2
]}

Park, Shin Young ^{[2
]}

Kim, Young-Man ^{[2
]}

Kim, Jieun ^{[2
]}

Jo, Joongho ^{[2
]}

Kim, Jungwoo ^{[2
]}

Kim, Taeyoung ^{[2
]}

Gwack, Jin ^{[3
]}

Lee, Jin ^{[3
]}

Park, Eunmi ^{[3
]}

Kim, Seong Sun ^{[3
]}

Hyun, Junghee ^{[3
]}

Ryu, Boyeong ^{[3
]}

Jang, Yoon Suk ^{[3
]}

Kim, Hwami ^{[3
]}

Jin, Yeowon ^{[3
]}

Lee, Hyeyoung ^{[3
]}

Lee, Sangeun ^{[3
]}

Shin, Seung Hwan ^{[3
]}

Choi, Seung Woo ^{[3
]}

Ko, Daehyeon ^{[3
]}

Kim, Dongwook ^{[4
]}

Jeon, Byoung-Hak ^{[4
]}

Kim, Unna ^{[5
]}

Choe, Young June ^{[6
]}

机构：

[1] Korea Ctr Dis Control & Prevent KCDC, Cheongju, South Korea

[2] KCDC, Ctr Dis Prevent, Cheongju, South Korea

[3] KCDC, Ctr Publ Hlth Emergency Preparedness & Response, Cheongju, South Korea

[4] KCDC, Ctr Infect Dis Control, Cheongju, South Korea

[5] Minist Hlth & Welf, Bur Hlth Policy, Sejong, South Korea

[6] Hallym Univ, Coll Med, Dept Social & Prevent Med, Chunchon, South Korea

来源：

OSONG PUBLIC HEALTH AND RESEARCH PERSPECTIVES | 2020年 / 11卷 / 02期

关键词：

contact tracing; COVID-19; epidemiology; SARS-CoV-2;

D O I：

10.24171/j.phrp.2020.11.2.04

中图分类号：

R1 [预防医学、卫生学];

学科分类号：

1004 ; 120402 ;

摘要：

Between January 24th and March 10th, a total of 2,370 individuals had contact with the first 30 cases of COVID-19. There were 13 individuals who contracted COVID-19 resulting in a secondary attack rate of 0.55% (95% CI 0.31-0.96). There were 119 household contacts, of which 9 individuals developed COVID-19 resulting in a secondary attack rate of 7.56% (95% CI 3.7-14.26). (c) 2020 Korea Centers for Disease Control and Prevention. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).

引用

页码：81 / 84

页数：4

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