[P2–306]: DEVELOPMENT AND EVALUATION OF THE CENTRAL AFRICA DEPENDENCY SCALE (CA‐D) FOR DEMENTIA DIAGNOSIS IN OLDER ADULTS WITH ITEM RESPONSE THEORY: THE EPIDEMCA STUDY. (1st July 2017) - Edjolo, Arlette; Bandzouzi, Bebene Ndamba; Mbelesso, Pascal; Clement, Jean‐Pierre; Pilleron, Sophie; Guerchet, Maëlenn; Dartigues, Jean‐François; Preux, Pierre‐Marie