Published on in Vol 10 , No 8 (2022) :August

Preprints (earlier versions) of this paper are available at https://preprints.jmir.org/preprint/31099, first published .
Factors Associated With Using the COVID-19 Mobile Contact-Tracing App Among Individuals Diagnosed With SARS-CoV-2 in Amsterdam, the Netherlands: Observational Study

Factors Associated With Using the COVID-19 Mobile Contact-Tracing App Among Individuals Diagnosed With SARS-CoV-2 in Amsterdam, the Netherlands: Observational Study

Factors Associated With Using the COVID-19 Mobile Contact-Tracing App Among Individuals Diagnosed With SARS-CoV-2 in Amsterdam, the Netherlands: Observational Study

Feiko Ritsema   1 , MSc ;   Jizzo R Bosdriesz   1, 2 , PhD ;   Tjalling Leenstra   1 , MD, PhD ;   Mariska W F Petrignani   1 , MD ;   Liza Coyer   1, 2 , MSc ;   Anja J M Schreijer   1 , MD, PhD ;   Yvonne T H P van Duijnhoven   1 , PhD ;   Janneke H H M van de Wijgert   3 , MD, PhD ;   Maarten F Schim van der Loeff   1, 2 , MD, PhD ;   Amy Matser   1, 2 , PhD

1 Department of Infectious Diseases, GGD Amsterdam, Amsterdam, Netherlands

2 Department of Internal Medicine, Amsterdam Institute for Infection and Immunity, Amsterdam UMC, Academic Medical Center, Amsterdam, Netherlands

3 Julius Center for Health Sciences and Primary Care, University Medical Center Utrecht, Utrecht University, Utrecht, Netherlands

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