Fig. 4. Prediction of potential morbidity outcomes of 299 suspected cases without laboratory confirmation of SARS-CoV-2 status at the time of enrolment.

a, HUST-19 was used to predict whether 299 suspected cases were COVID-19 negative, or type I or type II cases (Supplementary Data 4). b, t-SNE analysis of the classification efficiency of HUST-19 for the predictions described in a. c, Schematics showing the clinical courses of two suspected cases of COVID-19, patient 324 and patient 610, who were predicted by HUST-19 to correspond to type I and type II cases, respectively. Jan, January; Feb, February; Mar, March.