Analyses will be performed using SAS version 9.3 (SAS Institute, Cary, NC). Discontinuation of single person participation in study or cancellation of whole study The doctor responsible for the study can at any time discontinue the study for any reason e.g. for safety concerns. The responsible doctor can discontinue the participation of any single participant if informed consent is withdrawn, the a participant wants to get pregnant or get pregnant, if a participant does not follow the study protocol. A participant can withdraw his or her participation without justification at any time and this will not influence the treatment at Steno Diabetes Center of the participant.