metformingruppen (29, 8 hændelser/ 1. 000 patientår) versus diæt alene (43, 3 hændelser/ 1000 patientår), p=0, 0023, og versus den kombinerede sulfonylurinstof/ insulinmonoterapigruppe (40, 1 hændelser/ 1. 000 patientår), p=0, 0034.
group (29.8 events/ 1,000 patient-years) versus diet alone (43.3 events/ 1,000 patient-years), p=0.0023, and versus the combined sulphonylurea and insulin monotherapy groups (40.1 events/ 1,000 patient-years), p=0.0034