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A systematic review of nudges on hand hygiene against the spread of COVID-19

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  • Tzikas, Alexandros
  • Koulierakis, George

Abstract

The COVID-19 pandemic has posed the greatest threat to global health over the last three years. Due to the temporary shortage of appropriate vaccines, a systematic change in human behaviour is necessary to keep the spread of the virus under control, increasing the quality of basic hygiene practices, such as systematic hand hygiene. Nudges are increasingly used in public health interventions to promote critical preventive hygiene behaviours. This review aimed to investigate the effect and the characteristics of nudges on hand hygiene, as a COVID-19 preventive measure. We systematically reviewed the relevant literature from January 2008 to November 2020. A total of 15 articles met the inclusion criteria. The findings of this review showed that most of the nudging interventions had a positive effect on hand hygiene. Nudges should be included in the existing and future public health interventions to prevent the spread of COVID-19 and future pandemics, rather than being an alternative and unconventional tool for public health policies.

Suggested Citation

  • Tzikas, Alexandros & Koulierakis, George, 2023. "A systematic review of nudges on hand hygiene against the spread of COVID-19," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 105(C).
    • Handle: RePEc:eee:soceco:v:105:y:2023:i:c:s2214804323000721
    DOI: 10.1016/j.socec.2023.102046
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    References listed on IDEAS

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    1. Lewandowski, Piotr & Lipowska, Katarzyna & Smoter, Mateusz, 2024. "Preference for working from home – subjective perceptions of COVID-19 matter more than objective information on occupational exposure to contagion," Journal of Behavioral and Experimental Economics (formerly The Journal of Socio-Economics), Elsevier, vol. 112(C).

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