Abstract
Herein, we compared the risk factors, clinical presentation of patients hospitalized with SARS-CoV-2, SARS-CoV, or MERS-CoV infection. The proportion of male patients with COVID-19 was higher than who with SARS but lower than who with MERS (p<0.001). More patients with COVID-19 had coexisting chronic medical conditions than those with SARS (p<0.001) but fewer than those with MERS (p<0.001), and the prevalence of hypertension (17%) and smoking history (14%) was higher than in patients with SARS (p<0.001). Furthermore,the symptom of fever (53%), hemoptysis (1%), diarrhea (4%) and vomiting (3%) of COVID-19 were significantly lower than that in patients with SARS or MERS. The level of ALT and AST in COVID-19 was significantly lower (p<0.001), however, thrombocytopenia, high LDH were common. Summary, male, smoking history and hypertension were the most common risk factors for hospitalization with COVID-19; and the clinical feature was less severe in COVID-19.
Risk factors for pneumococcal disease in persons with chronic medical conditions: Results from the LIFE Study
