Estimation of the epidemiology of dementia and associated neuropsychiatric symptoms by applying machine learning to real-world data Javier Mar; Ania Gorostiza; Arantzazu Arrospide; Igor Larrañaga; Ane Alberdi; Carlos Cernuda; Álvaro Iruin; Mikel Tainta; Lorea Mar-Barrutia; Oliver Ibarrondo;