Figure 2.

A, Trends of hospitalizations with a diagnosis of coronavirus by admission month. Overall (%) = total number of hospitalizations with a diagnosis of coronavirus during a particular month divided by the total number of hospitalizations with a diagnosis of coronavirus. B, Trends of in-hospital mortality and hospitalizations with a diagnosis of cardiovascular disease by admission month. In-hospital mortality (%) = (total number of hospitalizations with death as an outcome before hospital discharge during a particular month divided by the total number of hospitalizations with a diagnosis of coronavirus during that month) × 100. Cardiovascular disease (%) = (total number of hospitalizations with cardiovascular disease during a particular month divided by the total number of hospitalizations with a diagnosis of coronavirus during that month) × 100.