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Table 2 Demographic characteristic and plasma Rac1 levels in the four groups

From: Rac1 activation links tau hyperphosphorylation and Aβ dysmetabolism in Alzheimer’s disease

  Controls MCI AD MMSE≥18 AD MMSE< 18
No. of subject 102 47 72 42
Gender (% female) 49 64 60 48
Mean age (SD), years 70 (5) 75 (6) 72 (5) 73 (6)
Rac1 (ng/ml) range, median and mean 0.10–1.82
0.38, 0.45
0.16–8.21
0.42, 0.77
0.14–6.81
0.37, 0.62
0.16–6.95
0.76, 1.00
MMSE (SD) 28 (1) 26 (2) 22 (2) 9 (6)