marginally insignificantP > 0.05
Brain-PAD and adjusted WMH loads demonstrated a significant and positive correlation in the MCI cohort as well as all cohorts combined ( r = 0.24, P < 0.001), while in other cohorts this association was found to be marginally insignificant ( P > 0.05). 3.7 Association between brain-PAD and microbleed counts Figure 6 illustrates the correlation between brain-PAD and the number of microbleeds across the five participant groups.