Measuring changes in alcohol use in Finland and Norway during the COVID-19 pandemic: Comparison between data sources.
Pia MäkeläIngeborg RossowInger Synnøve MoanElin K ByeCarolin KilianKirsimarja RaitasaloPeter AllebeckPublished in: International journal of methods in psychiatric research (2021)
The rapid survey using convenience sampling gave similar results on change in drinking as conventional surveys but higher past-year drinking, suggesting self-selection effects. Aspects of the pandemic driving alcohol consumption down were equally strong or stronger than those driving it up.