An Internet-Based Intervention Augmented With a Diet and Physical Activity Consultation to Decrease the Risk of Dementia in At-Risk Adults in a Primary Care Setting: Pragmatic Randomized Controlled Trial

Kaarin J Anstey   ^{1, 2, 3} , PhD ;   Nicolas Cherbuin   ³ , PhD ;   Sarang Kim   ⁴ , PhD ;   Mitchell McMaster   ³ , BSc ;   Catherine D'Este   ^{5, 6} , PhD ;   Nicola Lautenschlager   ⁷ , PhD, MD ;   George Rebok   ⁸ , PhD ;   Ian McRae   ³ , PhD ;   Susan J Torres   ⁹ , PhD ;   Kay L Cox   ¹⁰ , PhD ;   Constance Dimity Pond   ¹¹ , PhD, MD

¹ School of Psychology, University of New South Wales, Sydney, Australia

² Neuroscience Research Australia, Sydney, Australia

³ Centre for Research on Ageing, Health and Wellbeing, Australian National University, Canberra, Australia

⁴ Wicking Dementia Resaerch & Education Centre, University of Tasmania, Hobart, Australia

⁵ National Centre for Epidemiology and Public Health, Australian National University, Canberra, Australia

⁶ School of Medicine and Public Health, University of Newcastle, Newcastle, Australia

⁷ Academic Unit for Psychiatry of Old Age, University of Melbourne, Melbourne, Australia

⁸ Johns Hopkins Centre on Aging and Health, Johns Hopkins University, Baltimore, MD, United States

⁹ Institute for Physical Activity and Nutrition, School of Exercise and Nutrition Sciences, Deakin University, Melbourne, Australia

¹⁰ Medical School, University of Western Australia, Perth, Australia

¹¹ Department of General Practice, University of Newcastle, Newcastle, Australia