Observed and self-reported COVID-19 health protection behaviours on a university campus and the impact of a single simple intervention

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Abstract

During the COVID-19 pandemic, most data on adherence to health protective behaviours were collected via a self-report. We quantified the discrepancy between self-report data and discretely observed behaviour in a sample of university staff and students. We assessed the prevalence of cleaning hands, wearing a face-covering and maintaining distance from others. We also tested whether additional signage reminding people that these behaviours were mandatory improved observed adherence. Prevalence estimates based on self-report were higher than those based on observations. Signage was associated with improvements for observed behaviours (all χ2 ≥ 6.0, P < 0.05). We caution that self-reported data can produce misleading adherence rates.

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  1. SciScore for 10.1101/2021.06.15.21258920: (What is this?)

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

    Table 1: Rigor

    Ethicsnot detected.
    Sex as a biological variablenot detected.
    Randomizationnot detected.
    Blindingnot detected.
    Power Analysisnot detected.

    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: An explicit section about the limitations of the techniques employed in this study was not found. We encourage authors to address study limitations.

    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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