About the Authors

Martin J. Prince

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Resources, Software, Supervision, Validation, Visualization, Writing – original draft, Writing – review & editing

martin.prince@kcl.ac.uk

Affiliations King’s Global Health Institute, King’s College London, London, United Kingdom, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

Daisy Acosta

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Geriatric Section, Internal Medicine Department, Universidad Nacional Pedro Henríquez Ureña, Santo Domingo, Dominican Republic

Mariella Guerra

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Validation, Writing – review & editing

Affiliations Psychogeriatric Unit, National Institute of Mental Health “Honorio Delgado Hideyo Noguchi”, Lima, Peru, Centro de la Memoria y Desordenes Relacionados, Lima, Peru

Yueqin Huang

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Institute of Mental Health, Peking University, Beijing, China

K. S. Jacob

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Christian Medical College and Hospital, Vellore, India

Ivonne Z. Jimenez-Velazquez

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Geriatrics Program, Internal Medicine Department, School of Medicine, University of Puerto Rico, San Juan, Puerto Rico

A. T. Jotheeswaran

Roles Conceptualization, Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation World Health Organization, Geneva, Switzerland

Juan J. Llibre Rodriguez

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Facultad de Medicina Finlay-Albarrán, Medical University of Havana, Havana, Cuba

Aquiles Salas

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliations Medicine Department, Caracas University Hospital, Caracas, Venezuela, Faculty of Medicine, Universidad Central de Venezuela, Caracas, Venezuela

Ana Luisa Sosa

Roles Funding acquisition, Investigation, Methodology, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Laboratory of the Dementias, National Institute of Neurology and Neurosurgery of Mexico, Autonomous National University of Mexico, Mexico City, Mexico

Isaac Acosta

Roles Investigation, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Laboratory of the Dementias, National Institute of Neurology and Neurosurgery of Mexico, Autonomous National University of Mexico, Mexico City, Mexico

Rosie Mayston

Roles Conceptualization, Writing – review & editing

Affiliations King’s Global Health Institute, King’s College London, London, United Kingdom, Department of Global Health and Social Medicine, King’s College London, London, United Kingdom

Zhaorui Liu

Roles Investigation, Project administration, Resources, Supervision, Validation, Writing – review & editing

Affiliation Institute of Mental Health, Peking University, Beijing, China

Jorge J. Llibre-Guerra

Roles Investigation, Project administration, Supervision, Writing – review & editing

Affiliation Institute of Neurology “Dr. Rafael Estrada”, Havana, Cuba

A. Matthew Prina

Roles Formal analysis, Methodology, Visualization, Writing – review & editing

Affiliations King’s Global Health Institute, King’s College London, London, United Kingdom, Health Service and Population Research Department, Institute of Psychiatry, Psychology and Neuroscience, King’s College London, London, United Kingdom

Adolfo Valhuerdi

Roles Investigation, Project administration, Resources, Supervision, Writing – review & editing

Affiliation Universidad de Ciencias Médicas de Matanzas, Matanzas, Cuba

Competing Interests

The authors have declared that no competing interests exist.