authors Ward, Nicola Ann Scott, Angie Weir, David R Bernadette McGuinness, MD, PhD Marr, Calum Simoes, Stanley O'Hara, Leeanne McAlinden, Michael Sterling, Charlotte Potter, Claire Kee, Frank Passmore, Peter
Keywords Classification algorithm Cross-national harmonization Dementia Factor analysis Harmonised Cognitive Assessment Protocol Mild cognitive impairment NICOLA Normative sample Population ageing Prevalence