Fedulovs, Aleksejs
Paramonova, Natalia
Pahirko, Leonora
Riekstina, Una
Jekabsons, Kaspars
Sokolovska, Jelizaveta
Funding for this research was provided by:
Latvijas Universitate (Lzp-2020/1-0138)
Article History
Received: 23 March 2026
Accepted: 17 May 2026
First Online: 25 May 2026
Declarations
Ethics approval and consent to participate: The overall LatDiane study protocol and the sub-study described in this report received approval from the Latvian Central Ethics Committee (Riga, Latvia) under permission No. 01-29.1/3, dated 10 July 2013; No. A-17/19-10-17, dated 17 October 2019; and No. 01-29.1.2/3274, dated 23 April 2021. The study was conducted in accordance with the Declaration of Helsinki. Written informed consent was obtained from all participants prior to inclusion in the study.
Consent for publication: Not applicable.
Competing interests: The authors declare no competing interests.