Birdwatch Note Rating
2023-05-06 18:59:25 UTC - NOT_HELPFUL
Rated by Participant: C378931E048482D2BFDF00DC95644D6377CBCB812C79FF87D77B5E48595B3DA3
Participant Details
Original Note:
ONS estimated vaccine effectiveness using Cox regression analysis with time varying vector for vaccine status. So their event rate and denominators are not mismatched. https://www.ons.gov.uk/peoplepopulationandcommunity/birthsdeathsandmarriages/deaths/bulletins/covid19vaccineeffectivenessestimatedusingcensus2021variablesengland/31march2021to20march2022
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