Funding for this research was provided by:
Deutsche Forschungsgemeinschaft (416396249, 416396249, 416396249, 416396249, 416396249)
Received: 26 July 2022
Accepted: 12 October 2022
First Online: 23 November 2022
: ExKoCare obtained ethics approval by the Ethikkommission der Medizinischen Fakultät Heidelberg [Ethics Committee of the medical faculty of Heidelberg] under ID S-726/2018. The study was performed in accordance with the Declaration of Helsinki. We obtained a signed declaration of informed consent from every general practice participating in ExKoCare. Declarations of consent for general practices and cardiologists who were only surveyed anonymously were waived by the Ethics Committee of the medical faculty of Heidelberg. ExKoCare was registered at the German Clinical Trials Register (ExternalRef removed) on 07 Nov. 2019 under ID DRKS00019219.
: Not applicable.
: The authors declare that they have no competing interests.