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http://dx.doi.org/10.9708/jksci.2020.25.11.179

Impact Factors and Validity of Blood Variables on Death in COVID-19 patient: Using Data of Korea Disease Control and Prevention Agency  

Kim, Yu-Rin (Dept. of Dental Hygiene, Sila University)
Nam, Seoul-Hee (Dept. of Dental Hygiene, Kangwon National University)
Kim, Seon-Rye (Dept. of Pharmacy, Kangwon National University)
Abstract
In this paper, we propose impact factors and validity of blood variables on death of COVID-19 patients. The clinical-epidemiological data of 5628 COVID-19 patients, provided from Korea Disease Control and Prevention Agency as day of 30th April 2020, were used. As results, impact factors of death were dementia, older age, high lymphocyte, cancer, dyspnea, COPD, change of consciousness, heart disease, high platelets, abnormal diastolic pressure and fever. The validities of blood variables for death were high in the order of lymphocyte, hemoglobin, hematocrit, platelet and WBC. Therefore, risk factors such as initial clinical characteristics, underlying disease and blood test results, could be regarded for efficient management of COVID-19 patients.
Keywords
COVID-19; Death; Impact factors; Blood variables; Validity;
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