Background: Patients hospitalized with COVID-19 can clinically deteriorate in the second week of illness after a period of initial stability. Thus, an important clinical question is determining when it is safe to discharge these patients from the hospital without overwhelming hospitals’ capacities. Unfortunately, discharge criteria for COVID-19 patients are often based on expert opinion, with [...]

Background: Obesity is associated with many cardiopulmonary comorbidities independently associated with worse health outcomes in acute illness, yet the physiological mechanisms potentially making obese patients more susceptible to COVID-19 remain uncertain. Adiposity-derived immunosuppression, increased thrombogenic potential, and predilection towards inflammatory hyperreactivity have all been postulated as potential mediators of this phenomenon. Yet, the most obvious [...]

Background: Identifying COVID-19 patients at risk for long lengths of stay (LOS) may help hospitals anticipate resource limitations. There are no large representative studies from US hospitals assessing factors associated with LOS. This information is vital for resource allocation for the current and potential future pandemics. In this study, we examine factors associated with longer [...]

Background: Patients hospitalized with COVID-19 can clinically deteriorate in the second week of illness after a period of initial stability. Thus, an important clinical question is determining when it is safe to discharge these patients from the hospital without overwhelming hospitals’ capacities. Unfortunately, discharge criteria for COVID-19 patients are often based on expert opinion, with [...]