Clinical Course of Asymptomatic and Mildly Symptomatic Patients with Coronavirus Disease Admitted to Community Treatment Centers, South Korea

被引：37

作者：

Lee, Yong-Hoon ^{[1
,2
]}

Hong, Chae Moon ^{[1
]}

Kim, Dae Hyun ^{[3
]}

Lee, Taek Hoo ^{[1
,2
]}

Lee, Jaetae ^{[1
,2
]}

机构：

[1] Kyungpook Natl Univ Hosp, Daegu, South Korea

[2] Kyungpook Natl Univ, Daegu, South Korea

[3] Keimyung Univ, Dongsan Med Ctr, Daegu, South Korea

来源：

EMERGING INFECTIOUS DISEASES | 2020年 / 26卷 / 10期

关键词：

D O I：

10.3201/eid2610.201620

中图分类号：

R392 [医学免疫学]; Q939.91 [免疫学];

学科分类号：

100102 ;

摘要：

We evaluated the clinical course of asymptomatic and mildly symptomatic patients with laboratory-confirmed coronavirus disease (COVID-19) admitted to community treatment centers (CTCs) for isolation in South Korea. Of 632 patients, 75 (11.9%) had symptoms at admission, 186 (29.4%) were asymptomatic at admission but developed symptoms during their stay, and 371 (58.7%) remained asymptomatic during their entire clinical course. Nineteen (3.0%) patients were transferred to hospitals, but 94.3% (573/613) of the remaining patients were discharged from CTCs upon virologic remission. The mean virologic remission period was 20.1 days (SD +/- 7.7 days). Nearly 20% of patients remained in the CTCs for 4 weeks after diagnosis. The virologic remission period was longer in symptomatic patients than in asymptomatic patients. In mildly symptomatic patients, the mean duration from symptom onset to virologic remission was 11.7 days (SD +/- 8.2 days). These data could help in planning for isolation centers and formulating self-isolation guidelines.

引用

页码：2346 / 2352

页数：7

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