Table 5

Receiver operating characteristic area under curve (AUC) for surrogate indices

Indices of insulin sensitivity/resistanceAUCCut-off valueSensitivity (%)Specificity (%)95% CISE
Lipid accumulation product index0.72≥33.475750.50 to 0.940.14
HOMA-IR0.55≥0.7575460.26 to 0.850.15
QUICKI0.31≥0.4050500 .04 to 0.570.13
Fasting glucose-insulin ratio.0.29≥23.450480.04 to 0.530.12
  • CI, confidence interval; HOMA-IR, homeostatic model assessment of insulin resistance; QUICKI, quantitative-insulin sensitivity check index; SE, standard error.