Khalili, Davood http://orcid.org/0000-0003-4956-1039
Bagheri, Pezhman http://orcid.org/0000-0003-0920-5734
Seif, Mozhgan http://orcid.org/0000-0003-2301-5603
Rezaianzadeh, Abbas http://orcid.org/0000-0002-0067-0659
Morasae, Esmaeil Khedmati http://orcid.org/0000-0003-2172-9653
Bahramali, Ehsan http://orcid.org/0000-0001-5454-0406
Azizi, Fereidoun http://orcid.org/0000-0002-6470-2517
Article History
Received: 9 August 2020
Accepted: 22 December 2020
First Online: 1 February 2021
Compliance with ethical standards
:
: The authors declare that they have no competing interests.
: This study was based on the TLGS cohort study data, therefore, it was ethically subject to the ethical considerations considered in this project and was independently the result of a research project approved by the National Ethics Committee on Biomedical Research of Iran under code IR.SUMS.REC.1398.835.
: In TLGS project, people in admission time, declare their consent to participate as part of ethical considerations.
: Not applicable.
: Not applicable.