Department of Physical Medicine and Rehabilitation (Drs Esterov and Brown), Division of Clinical Trials and Biostatistics (Ms Weaver), Mayo Clinic, Rochester, Minnesota; and Mayo Clinic School of Graduate Medical Education, Mayo Clinic College of Medicine and Science, Rochester, Minnesota (Drs Witkowski and McCall). Dr Witkowski is now with the Department of Physical Medicine and Rehabilitation, Northwestern Medicine, Wheaton, Illinois. Dr McCall is now with the Gundersen Health System, La Crosse, Wisconsin.
Corresponding Author: Dmitry Esterov, DO, Department of Physical Medicine and Rehabilitation, Mayo Clinic, 200 First St SW, Rochester, MN 55905 ([email protected]).
This study was made possible using the resources of the Rochester Epidemiology Project, which is supported by the National Institute on Aging of the National Institutes of Health under Award Number R01AG034676. The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health, by Mayo Clinic Research Committee, and by fees paid annually by REP users. The content of this article is solely the responsibility of the authors and does not represent the official views of the National Institutes of Health (NIH) or the Mayo Clinic.
Dr Esterov received training or funding through the Center for Clinical and Translational Science (funded through the Small Grants Program) and assistance as part of a postdoctoral master's degree in Clinical and Translational Research (assistance with design, methods). This publication was supported by CTSA grant number UL1 TR002377 from the National Center for Advancing Translational Sciences (NCATS). Its contents are solely the responsibility of the authors and do not necessarily represent the official views of the NIH.
Reprints: Dmitry Esterov, DO, Department of Physical Medicine and Rehabilitation, Mayo Clinic, Rochester, Minnesota.
Portions of this manuscript have been presented in abstract form at the 2021 Virtual World Congress on Brain Injury, July 28, 2021.
The author contributions are as follows: Dr Esterov had full access to all data in the study and takes responsibility for the integrity of the data and accuracy of the data analysis. Concept and design: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski. Acquisition, analysis, or interpretation of data: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski. Drafting of the manuscript: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski. Critical revision of the manuscript for important intellectual content: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski. Statistical analysis: Ms Amy Weaver.
Final approval of the version to be published: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski.
Agreement to be accountable for all aspects of the work in ensuring that questions related to the accuracy or integrity of any part of the work is appropriately investigated and resolved: Dr Esterov, Dr Brown, Dr McCall, Ms Amy Weaver, and Dr Witkowski.
Supplemental digital content is available for this article. Direct URL citations appear in the printed text and are provided in the HTML and PDF versions of this article on the journal's Web site (www.headtraumarehab.com).
The authors declare no conflicts of interest.
