Area Under the ROC Curve for TAG-IT Compared With BMI Alone for the Whole Sample and for Race/Ethnicity Subsamples (NHANES 1999–2004) and Validation Sample (NHANES 3)
| Area Under ROC Curve | ||
|---|---|---|
| Sample | TAG-IT | BMI |
| BMI = body mass index. NHANES = National Health and Nutrition Examination Survey; ROC = receiver operating characteristic; TAG-IT = Tool to Assess Likelihood of Fasting Glucose ImpairmenT. | ||
| *Significantly different from TAG-IT (P ≤.05). | ||
| NHANES 1999–2004 | ||
| Whole sample | 0.740 | 0.644* |
| Non-Hispanic white | 0.753 | 0.669* |
| Non-Hispanic black | 0.717 | 0.656* |
| Hispanic | 0.724 | 0.564* |
| NHANES 3 | ||
| Whole sample | 0.744 | 0.685* |