Sakalaki, Maria http://orcid.org/0000-0003-4299-3672
Pivodic, Aldina http://orcid.org/0000-0002-2224-3236
Svärdsudd, Kurt http://orcid.org/0000-0002-8925-9670
Hansson, Per-Olof http://orcid.org/0000-0001-6323-0506
Fu, Michael http://orcid.org/0000-0001-8860-1051
Funding for this research was provided by:
Vetenskapsrådet
Hjärt-Lungfonden
ALF agreement, Regional Development Fund, Västra Götaland County, Sweden
University of Gothenburg
Article History
Received: 29 June 2023
Accepted: 8 September 2023
First Online: 27 September 2023
Declarations
:
: None declared.
: The study complies with the Helsinki Declaration. Written informed consent was obtained from all participants, except for the screening examination in 1963 where only oral informed consent was given (standard procedure at the time). The Research Ethics Board in Gothenburg, later the National Research Ethics Authority, approved the study protocol on several occasions (DNR 157–93, 0067–03, and DNR 649–13).
: Patient and/or public were not involved in the design, conduct, reporting, or dissemination plans of this research.
: Not applicable.
: Not commissioned, externally peer reviewed.