Table 2 Estimates of infection fatality rate (in %) and 95% confidence intervals in age strata with different acquisition windows.

From: Analysis of fatality impact and seroprevalence surveys in a community sustaining a SARS-CoV-2 superspreading event

 

0–54 years

55–74 years

 > 75 years

Acquisition period

 7 days acquisition period

0 [0.0]

0.18 [0.13, 0.30]

3.21 [1.87, 6.91]

 20 days acquisition period

0 [0.0]

0.18 [0.13, 0.30]

3.75 [2.18, 8.06]

 35 days acquisition period

0 [0.0]

0.37 [0.25, 0.60]

3.75 [2.18, 8.06]

 60+ days acquisition period

0 [0.0]

0.74 [0.50, 1.19]

4.28 [2.50, 9.21]

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