학술논문

Change in covid-19 risk over time following vaccination with CoronaVac: test negative case-control study.
Document Type
Article
Source
BMJ: British Medical Journal; 6/18/2022, Vol. 377 Issue 8341, p1-9, 9p
Subject
REVERSE transcriptase polymerase chain reaction
COVID-19
CONFIDENCE intervals
COVID-19 vaccines
AGE distribution
SICK people
CASE-control method
RACE
MEDICAL personnel
RISK assessment
HOSPITAL care
DESCRIPTIVE statistics
COVID-19 testing
LOGISTIC regression analysis
ODDS ratio
COMORBIDITY
Language
ISSN
17561833