Funding for this research was provided by:
Hjärt-Lungfonden (2016-0470 and 2016-0815)
Received: 19 April 2020
Accepted: 5 October 2020
First Online: 7 December 2020
Ethics approval and consent to participate
: The study was approved by the Research Review Committee (RRC) and the Ethical Review Committee (ERC) at the icddrb, Ethical Review Committee of the Diabetc Association of Bangladesh in Dhaka, Bangladesh (protocol PR-13074) and by the Ethical Review Board (EPN) in Stockholm, Sweden (protocol 2019–01622). Written informed consent was obtained from all patients before enrollment in accordance with the Helsinki Declaration.
: Not applicable.
: The authors declare that they have no competing interests.