A quantitative exploration of symptoms in COVID-19 patients: an observational cohort study.

ABSTRACT: Background: As the spreading of the COVID-19 around the global, we investigated the characteristics and changes of symptoms in COVID-19 patients. Methods: This was an ambispective observational cohort study, and 133 confirmed COVID-19 patients were included and all symptoms over the course were analyzed qualitatively. The symptoms, their changes over the course in the cohort and in the different clinical types, etc. were illustrated. Differences in different periods and severities were analyzed through Chi square test, association with severity was analyzed through LASSO binomial logistic regression analysis. Inter-correlation and classification of symptoms were completed. Major symptoms were screened and their changes were illustrated. Results: A total of 43 sy

SUBMITTER: Qu G 

PROVIDER: S-EPMC7807191 | biostudies-literature | 2021

REPOSITORIES: biostudies-literature