Funding for this research was provided by:
Novo Nordisk Fonden (7229)
Familien Hede Nielsens Fond
Text and Data Mining valid from 2020-01-07
Received: 5 June 2019
Accepted: 19 December 2019
First Online: 7 January 2020
Ethics approval and consent to participate
: The DenHeart study complies with the Declaration of Helsinki. Danish legislation does not require surveys to be approved by an ethics committee system but rather by the Danish Data Protection Agency (2007-58-0015/30–0937). The Danish National Board of Health permitted the use of register data. DenHeart is registered at ExternalRef removed (NCT01926145). Patients provided informed consent.
: Not applicable.
: The authors declare that they have no competing interests.