Prediabetes Is Associated With Brain Hypometabolism and Cognitive Decline in a Sex-Dependent Manner: A Longitudinal Study of Nondemented Older Adults. - Sundermann EE; Thomas KR; Bangen KJ; Weigand AJ; Eppig JS; Edmonds EC; Wong CG; Bondi MW; Delano-Wood L (Frontiers in neurology, 2021)