How to obtain data from the trial A de-identified version of the dataset used for analysis with individual participant data and a data dictionary will be available for other researchers to apply for use 1 year after publication, via ECTUdatashare@ed.ac.uk. Written proposals will be assessed by members of the ECTU Portfolio Management committee, and a decision made about the appropriateness of the use of data. A data sharing agreement may need to be put in place before any data are shared. This article was published on 2024-09-24