Table 3.
Linear regression analysis for oral sugar test derived insulin sensitivity indices (ISICOMP, ISIPEAK, ISI60, and ISI90) and euglycemic hyperinsulinemic clamp derived sensitivity measures (M and M/I)
| IS indices | Ln M | Ln M/I | ||
|---|---|---|---|---|
| r | P‐value | r | P‐value | |
| LnISICOMP | 0.85 | < 0.0001 | 0.86 | < 0.0001 |
| LnISIPEAK | 0.83 | < 0.0001 | 0.83 | < 0.0001 |
| LnISI60 | 0.83 | < 0.0001 | 0.82 | < 0.0001 |
| LnISI90 | 0.81 | < 0.0001 | 0.82 | < 0.0001 |
Ln, the natural logarithm; r, correlation coefficient; ISICOMP, composite whole‐body insulin sensitivity index; ISIPEAK, peak insulin sensitivity index; ISI60, 60‐min insulin sensitivity index and ISI90, 90‐min insulin sensitivity index; M, mean insulin‐dependent glucose disposal rate; M/I, mean insulin‐dependent glucose disposal rate per unit of insulin.