[O1–04–05]: SOCIOECONOMIC INEQUALITIES IN DEMENTIA RISK EXPLAINED BY MODIFIABLE RISK FACTORS: FINDINGS FROM THE ENGLISH LONGITUDINAL STUDY OF AGEING. (1st July 2017) - Deckers, Kay; Cadar, Dorina; van Boxtel, Martin P.J.; Verhey, Frans R.J.; Steptoe, Andrew; Koehler, Sebastian