Published on in Vol 5, No 1 (2022): Jan-Mar
Preprints (earlier versions) of this paper are
available at
https://preprints.jmir.org/preprint/30388, first published
.

1 Institute of Psychiatry, Psychology, and Neuroscience, King's College London , London , GB
2 South London and Maudsley NHS Foundation Trust , London , GB
3 Warwick Medical School, University of Warwick , Coventry , GB
*these authors contributed equally