About the Authors

Easton Wollney

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

Affiliation Department of Health Outcomes and Biomedical Informatics, University of Florida College of Medicine, Gainesville, Florida, United States of America

Kaitlin Sovich

Roles Investigation, Project administration, Writing – review & editing

Affiliations Department of Neurology, University of Florida College of Medicine, Gainesville, Florida, United States of America, Norman Fixel Institute for Neurological Diseases, Gainesville, Florida, United States of America

Brian LaBarre

Roles Data curation, Formal analysis, Writing – review & editing

Affiliation Department of Biostatistics, University of Florida College of Medicine, Gainesville, Florida, United States of America

Susan M. Maixner

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

Affiliation Department of Psychiatry, University of Michigan, Ann Arbor, Michigan, United States of America

Henry L. Paulson

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

Affiliation Department of Neurology, University of Michigan, Ann Arbor, Michigan, United States of America

Carol Manning

Roles Project administration, Supervision, Writing – review & editing

Affiliation Department of Neurology, University of Virginia, Charlottesville, Virginia, United States of America

Julie A. Fields

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

Affiliation Department of Psychiatry and Psychology, Mayo Clinic, Rochester, Minnesota, United States of America

Angela Lunde

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

Affiliation Department of Neurology, Mayo Clinic, Rochester, Minnesota, United States of America

Bradley F. Boeve

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

Affiliation Department of Neurology, Mayo Clinic, Rochester, Minnesota, United States of America

James E. Galvin

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

Affiliation Department of Neurology, Comprehensive Center for Brain Health, University of Miami Miller School of Medicine, Miami, Florida, United States of America

Angela S. Taylor

Roles Conceptualization, Project administration, Writing – review & editing

Affiliation Lewy Body Dementia Association, Lilburn, Georgia, United States of America

Zhigang Li

Roles Conceptualization, Data curation, Formal analysis, Funding acquisition, Project administration, Supervision, Writing – review & editing

Affiliation Department of Biostatistics, University of Florida College of Medicine, Gainesville, Florida, United States of America

Hannah J. Fechtel

Roles Investigation, Project administration, Writing – review & editing

Affiliations Department of Neurology, University of Florida College of Medicine, Gainesville, Florida, United States of America, Norman Fixel Institute for Neurological Diseases, Gainesville, Florida, United States of America

Melissa J. Armstrong

Roles Conceptualization, Formal analysis, Funding acquisition, Investigation, Methodology, Project administration, Supervision, Writing – original draft, Writing – review & editing

Melissa.Armstrong@neurology.ufl.edu

Affiliations Department of Neurology, University of Florida College of Medicine, Gainesville, Florida, United States of America, Norman Fixel Institute for Neurological Diseases, Gainesville, Florida, United States of America

Competing Interests

I have read the journal’s policy and the authors of this manuscript have the following competing interests: EW, BL, SMM, ZL, and HJF report no competing interests. HLP: HLP receives funding from the NIA (1P30AG053760) and is the local PI of a Lewy Body Dementia Association Research Center of Excellence. CM: CM receives research support from ACL/DHHS (90ALGG0014-01-00), NIA/NIH (2SB1AG037357-04A1, R01-AG-054435), HRSA (U1QHP287440400) and DoD (AZ190036). She is the local PI of a Lewy Body Dementia Association Research Center of Excellence. JAF: JAF receives research support from the NIA (U01NS100620, R01AG068128, R43AG65088). AL: AL receives research support from the NIA (P30AG62677, R43AG65088). She is a Program Coordinator for the local a Lewy Body Dementia Association Coordinating Center Research Center of Excellence. BFB: BFB has served as an investigator for clinical trials sponsored by Biogen, Alector, and EIP Pharma. He serves on the Scientific Advisory Board of the Lewy Body Dementia Association, Association for Frontotemporal Degeneration, and Tau Consortium. He is the site PI of a Lewy Body Dementia Association Research Center of Excellence program, as well as coordinating center PI of the program. He receives research support from the NIH, the Mayo Clinic Dorothy and Harry T. Mangurian Jr. Lewy Body Dementia Program, and the Little Family Foundation. JEG: JEG is the creator of the QDRS and the LBCRS. He is supported by grants from the National Institutes of Health (R01 AG069765, R01 AG057681, R01 NS101483, P30 AG059295, U54 AG06354, R01 AG056531, U01 NS100610, R01 AG056610, R01 AG054425, R01 AG068128) and the Leo and Anne Albert Charitable Trust. He is the local PI of the Lewy Body Dementia Association Research Center of Excellence at the University of Miami and serves on the Scientific Advisory Board of the Lewy Body Dementia Association. AST: AST is an employee of the Lewy Body Dementia Association. MJA: MJA receives research support from the NIH (R01AG068128, P30AG066506, R01NS121099, R44AG062072), the Florida Department of Health (grants 20A08, 24A14, 24A15), and as the local PI of a Lewy Body Dementia Association Research Center of Excellence. She serves on the DSMBs for the Alzheimer’s Therapeutic Research Institute/Alzheimer’s Clinical Trial Consortium and the Alzheimer’s Disease Cooperative Study. She has provided educational content for Medscape, Vindico CME, and Prime Inc. This does not alter our adherence to PLOS ONE policies on sharing data and materials.