Investigating the Use of Digital Health Technology to Monitor COVID-19 and Its Effects: Protocol for an Observational Study (Covid Collab Study)

Callum Stewart   ¹ , BSc, MSc ;   Yatharth Ranjan   ¹ , BSc, MSc ;   Pauline Conde   ¹ , BSc ;   Zulqarnain Rashid   ¹ , BSc, PhD ;   Heet Sankesara   ¹ , BTech ;   Xi Bai   ² , PhD ;   Richard J B Dobson   ^{1, 2, 3, 4, 5} , PhD ;   Amos A Folarin   ^{1, 2} , PhD

¹ Department of Biostatistics and Health Informatics, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

² Institute of Health Informatics, University College London, London, United Kingdom

³ Maudsley Biomedical Research Centre, South London and Maudsley NHS Trust and King's College London, London, United Kingdom

⁴ Health Data Research UK London, University College London, London, United Kingdom

⁵ NIHR Biomedical Research Centre, University College London Hospitals NHS Foundation Trust, London, United Kingdom