Wang, Lijie https://orcid.org/0000-0003-3888-0878
Mohammadnejad, Afsaneh https://orcid.org/0000-0003-4184-7518
Li, Weilong https://orcid.org/0000-0001-9448-7953
Lund, Jesper https://orcid.org/0000-0001-9483-1603
Li, Shuxia https://orcid.org/0000-0001-8095-3175
Clemmensen, Signe https://orcid.org/0000-0001-9871-149X
Timofeeva, Maria https://orcid.org/0000-0002-2503-4253
Soerensen, Mette https://orcid.org/0000-0001-5268-3366
Mengel-From, Jonas https://orcid.org/0000-0003-1573-8908
Christensen, Kaare https://orcid.org/0000-0002-5429-5292
Hjelmborg, Jacob https://orcid.org/0000-0001-9630-9149
Tan, Qihua https://orcid.org/0000-0003-3194-0030
Funding for this research was provided by:
Odense University Hospital AgeCare program
Article History
Received: 20 October 2020
Accepted: 7 January 2021
First Online: 15 February 2021
Ethics approval and consent to participate
: The study was conducted under approval by the Danish Scientific Ethics Committees and in agreement with the Helsinki II declaration. All participants in the surveys have given informed consent.
: Informed consent was obtained for all participants. Additionally, the manuscript does not contain any individual person’s data in any form.
: The authors declare that they have no competing interests.