1. Danish Dementia Research Centre, Department of Neurology, Rigshospitalet University of Copenhagen Copenhagen Denmark
2. Department of Clinical Medicine, Faculty and Health and Medical Sciences University of Copenhagen Copenhagen Denmark
3. The National Centre for Register‐Based Research Aarhus University Aarhus Denmark
4. Department of Cardiology, Rigshospitalet University of Copenhagen Copenhagen Denmark
5. Department of Public Health University of Copenhagen Copenhagen Denmark
6. Department of Affective Disorders Aarhus University Hospital Psychiatry Aarhus Denmark
7. Centre for Integrated Register‐based Research (CIRRAU) Aarhus University Aarhus Denmark