Inclusion Criteria:  Age 65 years and above Diabetes mellitus (both type 1 and type 2)  Exclusion Criteria:  Treatment with anticoagulation (Eliquis, Lixiana, Pradaxa, Xarelto, Waran) Pacemaker, implantable cardioverter defibrillator, insertable cardiac monitor Not able to participate in 90 days follow-up