In the article cited above, the last paragraph of the RESULTS section was corrected to read: The application of the DPTRS is presented in the following hypothetical example. An 8-year-old with a BMI of 18.0 kg/m2 (log = 2.89) has normal glucose tolerance with fasting, 30-, 60-, 90-, and 120-min values of 80 mg/dL, 150 mg/dL, 160 mg/dL, 140 mg/dL, and 120 mg/dL, respectively. Fasting, 30-, 60-, 90-, and 120-min C-peptide values are 0.86 ng/mL (log = -0.151), 2.5 ng/mL, 3.1 ng/mL, 3.2 ng/mL, and 2.8 ng/mL, respectively. Using the DPTRS coefficients and the above information, the DPTRS value equals (1.569 × log BMI) + (−0.056 × age) + (0.813 × glucose sum from 30 to 120 min/100) + (−0.848 × C-peptide sum from 30 to 120 min/10) + (0.476 × log fasting C-peptide) = 7.66. This converts to a 3-year risk estimate of 0.59.The online version (https://doi.org/10.2337/dc11-0641) has been corrected to reflect these changes.