Testing behaviour and positivity for SARS-CoV-2 infection: insights from web-based participatory surveillance in the Netherlands.
Scott A McDonaldLucia C SoetensC Maarten A SchipperIngrid FriesemaCees C van den WijngaardAnne TeirlinckNienke NeppelenbroekSusan van den HofJacco WallingaAlbert Jan van HoekPublished in: BMJ open (2021)
The factors identified using this approach can help identify potential target groups for improving communication and encouraging testing among those with symptoms, and thus increase the effectiveness of testing, which is essential for the response to the COVID-19 pandemic and for public health strategies in the longer term.