I undersøgelsen målte man efter 12 uger mængden af et stof i blodet kaldet glykosyleret hæmoglobin (HbA1c), der viser, hvor godt blodglukosen reguleres.
The study measured the level of a substance in the blood called glycosylated haemoglobin (HbA1c) after 12 weeks, which gives an indication of how well the blood glucose is controlled.