Vaccine Effectiveness Against Severe Disease and Death for Patients With COVID-19 During the Delta-Dominant and Omicron-Emerging Periods: A K-COVE Study

Vaccine Effectiveness Against Severe Disease and Death for Patients With COVID-19 During the Delta-Dominant and Omicron-Emerging Periods: A K-COVE Study
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초록

National cohort data collected during the coronavirus disease 2019 (COVID-19) delta and omicron periods in Korea revealed a lower risk of severe infection in recipients of three doses of the COVID-19 vaccine (adjusted odds ratio [aOR], 0.05-0.08). The risk of death was reduced during the omicron period compared to the delta period (aOR, 0.75; 95% confidence interval, 0.67-0.84).

키워드

Coronavirus; COVID-19; SARS-CoV-2; Vaccine; Booster; VARIANT
제목
Vaccine Effectiveness Against Severe Disease and Death for Patients With COVID-19 During the Delta-Dominant and Omicron-Emerging Periods: A K-COVE Study
제목 (타언어)
Vaccine Effectiveness Against Severe Disease and Death for Patients With COVID-19 During the Delta-Dominant and Omicron-Emerging Periods: A K-COVE Study
저자
Kim, Yoo-Yeon; Choe, Young June; Kim, Jia; Kim, Ryu Kyung; Jang, Eun Jung; Lee, Hyeryeon; Yi, Seonju; Lee, Sangwon; Park, Young-Joon
DOI
10.3346/jkms.2023.38.e87
발행일
2023-03
유형
Article
저널명
Journal of Korean Medical Science
권
38
호
11
페이지
1 ~ 6