nominally significantp = 0.041
The prespecified MCI group (MMSE >26, N = 125) showed nominally significant positive effects on ADAS-Cog13 (52%, nominal p = 0.041) and DAD (96%, nominal p = 0.016), positive trend on CDR-SB (102%, nominal p = 0.053), with significant hippocampal atrophy slowing (26%, p = 0.004), and positive grey/white matter effects on MRI-DTI.