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Table 3 Demographic characteristic and plasma RhoA 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 subjects 83 45 47 27
Gender (% female) 52 64 58 41
Mean age (SD), years 70 (5) 75 (6) 72 (5) 73 (5)
RhoA (pg/ml) range, median and mean 3.26–1634
27.82, 153.7
1.78–849
28.77, 98.17
1.38–812.3
56.35, 132.5
2.96–1395
38.8, 144.1
MMSE (SD) 28 (1) 26 (2) 22 (2) 8 (7)