INS and diabetes mellitus: The results of both formulas were positively correlated with BMI (r = −0.373 eGDR and r = −0.721 ISS), thoracic-abdominal fat (r = −0.484 eGDR and r = −0.758 ISS), waist/height ratio (r = −0.537 eGDR and r = −0.779 ISS), subscapular skinfold (mm) (r = −0.356 eGDR and r = −0.569 ISS), total dose insulin IU/lean mass (kg) (r = −0.279 eGDR and r = −0.398 ISS), age (years) (r = −0.495 eGDR and r = −0.190 ISS) and diabetes duration (years) (r = −0.428 eGDR and r = −0.187 ISS).