About the Authors

Nelson Wang

Contributed equally to this work with: Nelson Wang, Rima Mustafa

Roles Conceptualization, Methodology, Writing – original draft

Affiliations The George Institute for Global Health, University of New South Wales, Sydney, Australia, Royal Prince Alfred Hospital, Sydney, Australia, Sydney Medical School, University of Sydney, Sydney, Australia

Rima Mustafa

Contributed equally to this work with: Nelson Wang, Rima Mustafa

Roles Formal analysis, Methodology, Resources, Writing – original draft, Writing – review & editing

Affiliations Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom, UK Dementia Research Institute, Imperial College London, London, United Kingdom

Verena Zuber

Roles Writing – review & editing

Affiliation Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom

Anthony Rodgers

Roles Conceptualization, Supervision, Writing – review & editing

Affiliations The George Institute for Global Health, University of New South Wales, Sydney, Australia, Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom

Abbas Dehghan

Roles Conceptualization, Data curation, Investigation, Methodology, Project administration, Supervision, Writing – review & editing

a.dehghan@imperial.ac.uk

Affiliations Department of Epidemiology and Biostatistics, Imperial College London, London, United Kingdom, UK Dementia Research Institute, Imperial College London, London, United Kingdom, MRC Centre for Environment and Health, Imperial College London, London, United Kingdom

Competing Interests

RM was supported by the President’s PhD Scholarship from Imperial College London. This does not alter our adherence to PLOS ONE policies on sharing data and materials.