Funding for this research was provided by:
National Institute for Health Research (DRF-2015-08-012)
Received: 24 October 2018
Accepted: 22 October 2019
First Online: 3 January 2020
Ethics approval and consent to participate
: All participants provided a written consent after the trial procedures were explained. GENDEP is registered at EudraCT (No.2004–001723-38,ExternalRef removed) and ISRCTN (No. 03693000,ExternalRef removed). The study protocol was approved by the research ethics boards of all participating centres. The Joint South London and Maudsley NHS Foundation Trust and Institute of Psychiatry Research Ethics Committee approved of this trial initially on the 16th April 2004 (full approval given on the 21st May 2004 [ref: 292/03]).
: Not applicable.
: The authors declare that they have no competing interests.