Additional file 7 of Evaluating methodological approaches to assess the severity of infection with SARS-CoV-2 variants: scoping review and applications on Belgian COVID-19 data ...

Additional file 7: Figure S6. (Left) Median age of Belgian hospitalized COVID-19 patients registered in the Clinical Hospital Survey (CHS), 7-day rolling average. (Right) Median of the mean ICU occupancy of Belgian hospitalized COVID-19 patients registered in the CHS, 7-day rolling average. Periods of dominance of SARS-CoV-2 variants (more than 50% presence in baseline surveillance) are indicated as areas on the plot. ...