Zhang, 202023Wuhan No. 7 Hospital (Wuhan)Dates: 1/16/2020-02/03/2020Last follow-up: NR n = 140Survival: NRInclusion: Inpatient with COVID-19 (pharyngeal swab PCR) based on symptoms and chest x-ray.Age: 57 y (range, 25–87 y)Sex: 49.3% femalesGI/liver comorbidities: 5.7% fatty liver and abnormal liver function, 5.0% chronic gastritis and gastric ulcer, 4.3% cholelithiasis, 6.4% cholecystectomy 5.0% appendectomy, 0.7% hemorrhoidectomy, 4.3% tumor surgeryDisease severity: severe 41.4% and nonsevere 58.6% Diarrhea: 12.9% (18/139)Present on admission9/82 nonsevere cases and 9/57 severe casesNausea: 17.3% (24/139)Present on admission19/82 nonsevere cases and 5/57 severe casesVomiting: 5.0% (7/139)Present on admission5/82 nonsevere cases and 2/57 severe casesBelching 5.0% (7/139)Present on admission4/82 nonsevere cases and 3/57 severe casesAbdominal pain: 5.8% (8/139)Present on admission2/82 nonsevere cases and 6/57 severe casesOther pathogens were detected including Mycoplasma pneumoniae in 5, respiratory syncytial virus in 1, Epstein-Barr virus in 1. AST, ALT, and bilirubin: NR