China
COVID-19, Survivor, Non-survivor, Independent predictor of mortality, nomagram
Novel Coronavirus Disease (COVID-19); Severe and critically ill patients; Composite end point event (CEPE); Burning point; Early warning system; High-risk period; Change pattern; Pseudo-improvement point; Nomogram; Linear mixed model (LMM)
COVID-19 recovered patients, three months after discharge, health-related quality of life, pulmonary function, chest computed tomography (CT), laboratory findings, immune cells, cytokines.
malignant pleural effusion, clinical features, nomogram, diagnostic value, scoring system