Public's perceived importance of non-pharmacological interventions for COVID-19 control in Greece: preliminary evidence from a cross-sectional study

Background: In the early stages of coronavirus disease 2019 (COVID-19) pandemic, while effective pharmaceutical approaches are pending, COVID-19 management relies primarily on non-pharmaceutical interventions (NPIs), such as social distancing,which requirepublic9s engagement and behavioral adjustment. This study aims to evaluate public9s perceived importance of the NPIs imposed for COVID-19 control in personal and public health protection in Greece. Methods: This cross-sectional online study, enrolled 657 adult participants from the general Greek population in order to assess their beliefs and evaluate possible factors that influence their perceptions as regards NPI importance in personal and public health protection. Results: Overall, Greeks considered NPIs important for health protection. The participants who were less likely to consider NPIs important were men (OR versus females=1.64, 95% CI:1.15 to 2.36, p=0.007), people younger than 40 years old (OR between ages over 40 versus ages below 40=0.48, 95% CI:0.34 to 0.68, p<0.001), and people who did not chose the Hellenic National Public Health Organization (EODY) to get informed about COVID-19 (OR of EODY versus other sources of information = 0.65, 95% CI:0.46-0.92, p= 0.014). Conclusions: This study profiled Greek people who do and do not consider NPIs important, mainly as of their demographic features. Focused communicational strategies in certain population subgroups are recommended.