Fig. 3.
Correlation of sBP&BMI with fMRI percent signal change in posterior cingulate and parietal regions. Graphs depict the relationships between sBP&BMI and fMRI percent signal change in posterior cingulate and parietal regions during (A) encoding and (B) retrieval. The region of interest was selected by including only posterior cingulate and parietal regions identified as being significantly correlated with sBP&BMI. Only those whose sBP&BMI variable exceeds 270 are either obese or hypertensive (five subjects).