Additional file 3: of Dementia awareness and risk perception in middle-aged and older individuals: baseline results of the MijnBreincoach survey on the association between lifestyle and brain health HegerIrene DeckersKay BoxtelMartin VugtMarjolein HajemaKlaasJan VerheyFrans KรถhlerSebastian 2019 Flowchart of the recruitment process of the district sample. (JPG 125 kb)