TABLE 6

Geometric mean and RMSE of the log(x + 1) value for peak or stimulated C-peptide, 2-h AUC mean, and glucagon post-stimulus value at 12 months, adjusted for baseline value, age, and sex

EligibilityMMTT (peak or post-stimulus)
MMTT and 2-h AUC mean
Glucagon (post-stimulus)
nGM (RMSE)nGM (RMSE)nGM (RMSE)
Any age
 Any C-peptide1270.253 (0.223)1290.196 (0.172)900.289 (0.150)
 >0.2 pmol880.289 (0.200)890.228 (0.162)800.299 (0.153)
 >0.3 pmol650.300 (0.215)660.237 (0.176)620.324 (0.156)
Age 12 years
 Any C-peptide610.303 (0.247)620.240 (0.200)880.289 (0.149)
 >0.2 pmol540.314 (0.217)550.248 (0.179)780.300 (0.151)
 >0.3 pmol430.305 (0.258)440.238 (0.191)600.326 (0.143)
  • GM, geometric mean.