Rakhimov, Arman http://orcid.org/0000-0001-7501-4317
Ong, Jason http://orcid.org/0000-0002-7571-6738
Realo, Anu http://orcid.org/0000-0003-0649-274X
Tang, Nicole K. Y. http://orcid.org/0000-0001-7836-9965
Funding for this research was provided by:
Bolashak, JSC “Center for International Programs”, Kazakhstan
Article History
Accepted: 21 December 2021
First Online: 23 January 2022
Declarations
:
: The authors declare they have no financial interests.
: Nicole K. Y. Tang received current and past grant funding as principal investigator or co-investigator from National Institute for Health Research and Medical Research Council, UKRI for other projects related to sleep and/or chronic pain, as well as the use of non-pharmacologic sleep interventions.
: The protocol of the study was approved by the Humanities and Social Sciences Research Ethics Committee, University of Warwick, UK on 29 May 2019. All procedures performed in studies involving human participants were in accordance with the ethical standards of Humanities and Social Sciences Research Ethics Committee, University of Warwick, UK and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: Informed consent was obtained from all individual participants included in the study.
: Not applicable