Corresponding Author: Michael L. Barnett, MD, MS, Department of Health Policy and Management, Harvard T. H. Chan School of Public Health, 677 Huntington Ave, Kresge 411, Boston, MA 02115 (mbarnett@hsph.harvard.edu).
Accepted for Publication: October 15, 2020.
Published Online: October 30, 2020. doi:10.1001/jamainternmed.2020.7330
Author Contributions: Drs McGarry and Barnett had full access to all of the data in the study and take responsibility for the integrity of the data and the accuracy of the data analysis.
Concept and design: McGarry, Barnett.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: McGarry, SteelFisher, Barnett.
Critical revision of the manuscript for important intellectual content: McGarry, SteelFisher, Grabowski.
Statistical analysis: McGarry, Barnett.
Obtained funding: Barnett.
Supervision: Barnett.
Funding/Support: This project was supported by the National Institute on Aging of the National Institutes of Health (K23 AG058806-01).
Role of the Funder/Sponsor: The National Institute on Aging had no role in the design and conduct of the study; collection, management, analysis, and interpretation of the data; preparation, review, or approval of the manuscript; and decision to submit the manuscript for publication.
Disclaimer: The content of this manuscript is solely the responsibility of the authors and does not necessarily represent the official views of the National Institute on Aging or the National Institutes of Health.