[P2–469]: COMBINING STRUCTURAL MRI, COGNITIVE AND GENETIC MARKERS IN PREDICTING FUTURE DEMENTIA: SIX‐YEAR FOLLOW‐UP OF A POPULATION‐BASED SAMPLE. (1st July 2017) - Payton, Nicola Maria; Kalpouzos, Gregoria; Rizzuto, Debora; Fratiglioni, Laura; Bäckman, Lars; Kivipelto, Miia; Laukka, Erika Jonsson