Wymant, Chris http://orcid.org/0000-0002-9847-8226
Ferretti, Luca
Tsallis, Daphne http://orcid.org/0000-0002-0968-2744
Charalambides, Marcos
Abeler-Dörner, Lucie
Bonsall, David
Hinch, Robert http://orcid.org/0000-0003-3169-698X
Kendall, Michelle http://orcid.org/0000-0001-7344-7071
Milsom, Luke
Ayres, Matthew
Holmes, Chris
Briers, Mark
Fraser, Christophe http://orcid.org/0000-0003-2399-9657
Article History
Received: 10 February 2021
Accepted: 3 May 2021
First Online: 12 May 2021
Competing interests
: D.T., M.C. and M.A. are part of the app data analytics team. D.T. is employed by Zühlke and M.A. is employed by Accenture; Zühlke and Accenture are contracted by the DHSC for app development and analytics. M.B. is lead scientist for the app. C.W., L.F., R.H., L.A.-D., D.B., M.K., C.H. and C.F. have acted as advisors for the DHSC on the app. DHSC runs the app, and manages the secure data environment where the analyses conducted here were performed. DHSC led dissemination of the findings in the UK.
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