Research Paper Volume 16, Issue 18 pp 12473—12497
Determinants of cerebral blood flow and arterial transit time in healthy older adults
Figure 1. Partial regression association between BMI and global CBF (left) or global ATT (right), adjusted for age, sex, blood pressure, cardiorespiratory fitness, hand grip strength, and grey matter volume. Higher BMI was associated with lower CBF and a longer ATT (n = 78). Abbreviations: CBF: cerebral blood flow; ATT: arterial transit time; BMI: body mass index.