Extended Data Fig. 2: Underreporting-adjusted COVID-19 attributable deaths.
From: Spatial and temporal fluctuations in COVID-19 fatality rates in Brazilian hospitals
Reported COVID-19 attributable deaths in the SIVEP-Gripe platform were adjusted for in-hospital underreporting, by counting a proportion of hospitalised patients with as of yet unreported outcome as fatal, and for likely out-of-hospital under-reporting, by comparison against population excess deaths derived from all-cause mortality data of the Brazilian Civil Registry (Supplementary Information). The date of Gamma’s first detection in each city is shown as a vertical dotted line.
