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Table 1 Baseline demographics, cognitive function, and global cortical features

From: Dynamic changes of region-specific cortical features and scalp-to-cortex distance: implications for transcranial current stimulation modeling

  NA adults (n = 32) MCI converters (n = 22) t (χ2) p value
Age (years) 75.03 ± 8.12 75.84 ± 6.57 0.456 0.503
Sex (M/F) 15:17 11:11 0.324 0.572
Years of education 15.58 ± 2.91 14.01 ± 3.32 0.041 0.841
MMSE score 29.32 ± 0.71 28.68 ± 2.81 1.701 0.102
Mean CT 4.59 ± 0.36 4.59 ± 0.31 0.021 0.984
TIV (× 103 mm3) 1518.52 ± 173.59 1483.84 ± 167.28 0.695 0.491
  1. Data are raw scores and presented as mean ± SD
  2. MMSE Mini-Mental State Examination, CT cortical thickness, TIV total intracranial volume