Correlation of Several Formulas to Evaluate Insulin Sensitivity With the Predicted M Index

Insulin Sensitivity With PREDIM (PREDIcted M) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the PREDIM index. Insulin sensitivity was calculated with PREDIM index: A + B × log\_e (OGIS) + C × log\_e (IMC) + D × log\_e (2hGlu) + log\_e (INSf). A higher result is better. In the formula A=2.8846219; B=0.5208520; OGIS=1/2 x (B + sqrt (Bˆ2 + 4 x p5 x p6 (G120 - Gcl) x Cl OGTT)); C=-0.8223363; D=-0.4191242; E=-0.2427896; INSf=fasting insulin.

Time frame: Baseline

Insulin Sensitivity With McAuley Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the McAuley index. Insulin sensitivity was calculated with McAuley index: e\[2.63-0.28 In(Insulin minute 0) - 0.31 In(Triglycerides minute 0)\]. A lower result is better.

Time frame: Baseline

Insulin Sensitivity With Belfiore Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Belfiore index. Insulin sensitivity was calculated with Belfiore index: 2/((glucose minute 0/glucose minute 120) (Insulin minute 0/Insulin minute 120))+1. A higher result is better.

Time frame: Baseline

Insulin Sensitivity With Cederholm Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Cederholm index. Insulin sensitivity was calculated with Cederholm index: (75000+(Glucose minute 0- Glucose minute 120) x 19 x weight) / ((AUC Glucose/18) x log (AUC insulin/120)). A lower result is better. In the formula AUC=area under the curve.

Time frame: Baseline

Insulin Sensitivity With Avignon Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Avignon index. Insulin sensitivity was calculated with Avignon index: ((0.137 x Sib) + Si2h)/2. A higher result is better. In the formula Sib=10ˆ8 / ((insulin minute 0) x (glucose minute 0) x (VD=150 ml/kg of Body weight)); Si2h=10ˆ8 / ((insulin minute 120) x (glucose minute 120) x (VD=150 ml/kg of Body weight)).

Time frame: Baseline

Insulin Sensitivity With Matsuda Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Matsuda index. Insulin sensitivity was calculated with Matsuda index: \[10,000 / √glucose minute 0 x insulin minute 0) (mean glucose (OGTT) x mean insulin OGTT)\]. A higher result is better. In the formula OGTT: oral glucose tolerance test.

Time frame: Baseline

Insulin Sensitivity With Gutt Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Gutt index. Insulin sensitivity was calculated with Gutt index: ((75000 + (Glucose minute 0 - Glucose minute 120) x 0.10 x m) / (120 x Glucose mean x log Insulin mean). A higher result is better. A lower result is better. In the formula m=body weight

Time frame: Baseline

Insulin Sensitivity With Stumvoll Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Stumvoll index. Insulin sensitivity was calculated with Stumvoll index: 0.156 - 0.0000459 × Insulin minute 120 - 0.000321 × Insulin minute 0 - 0.00541 × Glucose minute 120. A lower result is better.

Time frame: Baseline

Insulin Sensitivity With HOMA-IR (Homeostatic Model Assessment for Insulin Resistance) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the HOMA-IR index. Insulin sensitivity was calculated with HOMA-IR index: (Glucose minute 0) (Insulin minute 0) / 22.5. A lower result is better.

Time frame: Baseline

Insulin Sensitivity With ISI (Insulin Sensitivity Index) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the ISI index. Insulin sensitivity was calculated with ISI index: 10000 / (Insulin minute 0) (Glucose minute 0). A lower result is better.

Time frame: Baseline

Insulin Sensitivity With Raynaud Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Raynaud index. Insulin sensitivity was calculated with Raynaud index: 40 / (Fasting insulin). a lower result is better.

Time frame: Baseline

Insulin Sensitivity With QUICKI (The Quantitative Insulin Sensitivity Check Index) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the QUICKI index. Insulin sensitivity was calculated with QUICKI index: 1 / (log fasting insulin) + (log fasting glucose). A lower result is better.

Time frame: Baseline

Insulin Sensitivity With FIRI (Fasting Insulin Resistance Index) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the FIRI index. Insulin sensitivity was calculated with FIRI index: (Fasting Insulin) x (Fasting Glucose) / 25. A lower result is better.

Time frame: Baseline

Insulin Sensitivity With Bennett Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the Bennett index. Insulin sensitivity was calculated with Bennett index: 1 / (log Fasting insulin) x (log Fasting glucose). A lower result is better.

Time frame: Baseline

Insulin Sensitivity With TyG (Triglycerides and Glucose Index) Index

With the results of the oral glucose tolerance test at baseline, insulin sensitivity was calculated with the TyG index. Insulin sensitivity was calculated with TyG index: \[ln (Triglycerides) x (Fasting Glucose) / 2\]. A lower result is better.

Time frame: Baseline