King's College London

Funding Information: The study was supported by the project “Sustainability for the National Institute of Mental Health” (Grant LO1611), with a financial support from the Ministry of Education, Youth and Sports of the Czech Republic. GT is supported by the National Institute for Health Research (NIHR) Applied Research Collaboration South London at King’s College London NHS Foundation Trust, and by the NIHR Asset Global Health Unit award. The views expressed are those of the author(s) and not necessarily those of the NHS, the NIHR or the Department of Health and Social Care. GT also receives support from the National Institute of Mental Health of the National Institutes of Health under award number R01MH100470 (Cobalt study). GT is supported by the UK Medical Research Council in relation the Emilia (MR/S001255/1) and Indigo Partnership (MR/R023697/1) awards. TR is funded by an ESRC fellowship (ES/T007125/1). We would like to acknowledge everyone who contributed to this study by expressing their valuable opinions with regard to the countries where they work: Natalia Raspopova, Bakhyt Tumenova (Kazakhstan); Sandjar Akhmedov, Zarif Ashurov, (Uzbekistan). We are grateful to the Ministry of Foreign Affairs of Turkmenistan for their cooperation. We express our gratitude to Roza Userbaeva who conducted grey literature review in Uzbekistan. We also thank those who wished to stay anonymous. DK is a staff members of the World Health Organization (WHO). The authors alone are responsible for the views expressed in this paper and they do not necessarily represent the decisions or policies of the WHO. Publisher Copyright: © 2021, Springer-Verlag GmbH Germany, part of Springer Nature. Copyright: Copyright 2021 Elsevier B.V., All rights reserved.