Trial design
MAY
A multicentre three parallel-armed randomised controlled trial (RCT) with process evaluation and cost-effectiveness analysis was conducted in primary care in North Macedonia from November 2018 to May 2020. The full protocol is reported elsewhere [Ethical permission was received from the ethical review board of Saints Cyril and Methodius University, North Macedonia (UKUM034/95) and institutional ethics committee at University of Birmingham (UoB), UK (ERN_18-12408). The trial was registered at 