Case-control study of patient characteristics, knowledge of the COVID-19 disease, risk behaviour and mental state in patients visiting an emergency room with COVID-19 symptoms in the Netherlands

• J. P. M. van der Valk ,

  Roles Data curation, Formal analysis, Methodology, Writing – original draft

  * E-mail: h.kuiper-vandervalk@franciscus.nl

  Affiliation Department of Pulmonary Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands

  https://orcid.org/0000-0002-6272-5416

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• F. W. J. Heijboer,

  Roles Data curation, Formal analysis

  Affiliation Department of Pulmonary Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands

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• H. van Middendorp,

  Roles Methodology, Writing – review & editing

  Affiliation Department of Health, Medical and Neuropsychology, Leiden University, Leiden, The Netherlands

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• A. W. M. Evers,

  Roles Writing – review & editing

  Affiliation Department of Health, Medical and Neuropsychology, Leiden University, Leiden, The Netherlands

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• J. C. C. M. in ‘t Veen

  Roles Supervision, Writing – review & editing

  Affiliation Department of Pulmonary Medicine, Franciscus Gasthuis & Vlietland, Rotterdam, The Netherlands

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