Participants and eligibility criteria
T2D
Participants were recruited through the media, municipalities and the Danish Health Data Authorities. The potential participants contacted the study nurse and completed the screening process before the medical examination. The main inclusion criteria were (1) men and women aged 18–80 years, (2) diagnosed with T2D within <7 years, (3) no current treatment with insulin and (4) BMI > 27 kg/m