Fig 3. Distribution of total ischemic time and its individual components in STEMI patients before and during the Covid-19 pandemic.

The graph represents median and interquartile range of time components from symptom onset to reperfusion therapy during the first wave of Covid-19 (2020) vs the control period (2018). A. Total ischemic time–time from symptom onset to reperfusion. B. Time from symptom onset to hospital admission. C. Time from hospital admission to reperfusion.