Estimating the risk of hospitalisation and death in England’s remaining unvaccinated population

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Abstract

The roll-out of COVID-19 vaccines in the England has generally been very good – with over 80% of over 12s having received two doses of vaccine by the start of February 2022, and 67% having received a further booster dose. Despite this, there is a small section of the population who remain unvaccinated, either due to lack of access, hesitancy or resistant to vaccination. In this report we estimate that, during 2021, there were approximately 3,500 deaths in unvaccinated people, who could otherwise have reasonably been expected to receive a vaccination. Further, we show that if all of the remaining unvaccinated population in England were to become infected (or reinfected) with the Omicron variant of COVID-19, we would expect to see approximately 11,700 further deaths and 29,600 hospitalisations. These number could fall to 5,300 and 19,600 respectively, if all but the most vaccine resistant individuals become fully vaccinated.

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  1. SciScore for 10.1101/2022.04.13.22272869: (What is this?)

    Please note, not all rigor criteria are appropriate for all manuscripts.

    Table 1: Rigor

    NIH rigor criteria are not applicable to paper type.

    Table 2: Resources

    No key resources detected.


    Results from OddPub: We did not detect open data. We also did not detect open code. Researchers are encouraged to share open data when possible (see Nature blog).


    Results from LimitationRecognizer: We detected the following sentences addressing limitations in the study:
    Despite the limitations discussed above, our can be expected to provide a reasonable estimate for the number of deaths and hospitalisations remaining in England’s unvaccinated population. By doing this, we provide a degree of understanding of the impact vaccine hesitancy and resistance has on England’s population.

    Results from TrialIdentifier: No clinical trial numbers were referenced.


    Results from Barzooka: We did not find any issues relating to the usage of bar graphs.


    Results from JetFighter: We did not find any issues relating to colormaps.


    Results from rtransparent:
    • Thank you for including a conflict of interest statement. Authors are encouraged to include this statement when submitting to a journal.
    • Thank you for including a funding statement. Authors are encouraged to include this statement when submitting to a journal.
    • No protocol registration statement was detected.

    Results from scite Reference Check: We found no unreliable references.


    About SciScore

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