Distribution of age, anthropometrics, metabolic traits and OGTT-derived indices for FTO rs9939609 genotyped participants given as median and range.

BMI = body mass index, FBMI = fat body mass index, IAAT = intra-abdominal adipose tissue, SAD = sagittal abdominal diameter, LBFM (%) = lower body fat mass (%), SAD = Sagittal abdominal diameter, BP = blood pressure, FFA = free fatty acids, BIGTT-SI = OGTT-derived index of insulin sensitivity, BIGTT-AIR = OGTT-derived index of acute insulin response. * All values for the S-49 are derived from the OGTT examination and are therefore fasting compared to non-fasting for S-35 and S-46. The metabolic traits except for BP were derived from plasma blood samples