Fig. 4From: Association between increased levels of amyloid-β oligomers in plasma and episodic memory loss in Alzheimer’s diseaseThe plasma OAβ OD values were significantly correlated with cognitive function. The scatter plots show the correlation of the plasma OAβ levels with the scores on the MMSE (a), CASI (b), and ADAS-Cog (c) tests in the AD (circle and solid line) and control (triangle and dotted line) groups. AD, Alzheimer’s disease; MMSE, Mini-Mental State Examination; CASI, Cognitive Ability Screening Instrument; ADAS-Cog, Alzheimer’s disease assessment scale–cognitive portionBack to article page