Fig. 2
From: Impact of atrial fibrillation on the cognitive decline in Alzheimer’s disease
Scatter graphs of cerebral volume (A), PVWML volume (B), and DWML volume (C). There was no difference in the distributions of cerebral volume in the AF and SR groups. The PVWML volume in the AF group was significantly increased (§p = 0.0070). Regarding the distribution of DWML volume, the AF group had a greater volume than the SR group, although the difference was not significant (p = 0.0699). The Y-axis represents the volume in milliliters. The gray circles and bars on the right side of the scatter plots indicate the averages and standard deviations, respectively. PVWML, periventricular white matter lesion; DWML, deep white matter lesion