Analysis of The Early Clinical Characteristics of COVID-19 and N-COVID-19/ 新型冠状病毒肺炎确诊病例、排除疑似病例早期临床特点分析

Objective To analyze the early clinical features of confirmed cases of COVID-19 and N-COVID-19，We hope to find the potential biomarkers for identification Methods The early clinical data of suspected cases and confirmed cases admitted to the isolation ward of the Department of Infectious Diseases were collected and analyzed Result The serum LDH，Person with a history of Epidemiology，and the chest CT quantitative score of COVID-19 group were significantly higher than that of N-COVID-19 group (P < 0 05) Under the ROC curve of the serum LDH and the chest CT quantitative scores, the diagnosis of COVID-19 was Moderate intensity Other clinical characteristics were not statistically significant between the two groups Conclusions The early clinical characteristics of COVID⁃19 and N⁃COVID⁃19 cases are not significantly different, but the early levels of LDH and the chest CT quantitative score of suspected cases have certain predictive effects on the diagnosis of COVID-19, which deserves further study