P4‐338: VASCULAR FACTORS AND MULTIPLE MEASURES OF EARLY BRAIN HEALTH: CARDIA BRAIN STUDY. (1st July 2014) - Launer, Lenore Joy; Lewis, Cora; Schreiner, Pamela; Sidney, Stephen; Battapady, Harsha; Jacobs, David; Lim, Kelin; D'Esposito, Mark; Zhang, Qian; Reis, Jared; Davatzikos, Christos; Bryan, R. Nick