Median der geschätzten IFR: 0–59: 0.034
0–69: 0.095 Prozent.
Bezug im Quellenbestand: 28.10.2022
Methode
Nationally representative pre-vaccination seroprevalence studies; searches8Feb/25May2022.40eligible studies38countries;main31studies29countries. Samplingcompleted by28Feb2021;atleast90%samples collected by31Jan2021.
Definition / Nenner
Estimated infected people in each age group (adjusted seroprevalence times population), numeratorcumulativeCOVID19deaths nearstudy midpoint+1week; sensitivity midpoint+2weeks. Includes asymptomatic/undiagnosed infections.
Alterswerte in Prozent
0–19: 0.0003
20–29: 0.002
30–39: 0.011
40–49: 0.035
50–59: 0.123
60–69: 0.506
Reichweite
Country medians withheterogeneity,notGermany/Bremenexact risk; nonelderlysampleincludescomorbidindividuals. IFR is fatalityconditionalon infection,notinfectionprobabilityorallsevereillnessrisk.
Die zugehörigen Quellen
- Age-stratified infection fatality rate of COVID-19 in the non-elderly populationIFR-PEZZULLO-Q · 28.10.2022 ·