Corresponding Author: Rachel Kidman, PhD, Stony Brook University, 101 Nicolls Rd, Stony Brook, NY 11794 (rachel.kidman@stonybrook.edu).
Accepted for Publication: January 21, 2021.
Published Online: April 5, 2021. doi:10.1001/jamapediatrics.2021.0161
Author Contributions: Dr Verdery had full access to all of the data in the study and takes responsibility for the integrity of the data and the accuracy of the data analysis.
Concept and design: Kidman, Margolis, Verdery.
Acquisition, analysis, or interpretation of data: All authors.
Drafting of the manuscript: Kidman, Verdery.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Verdery.
Obtained funding: Verdery.
Administrative, technical, or material support: Kidman.
Supervision: Verdery.
Conflict of Interest Disclosures: Dr Verdery reported grants from the National Institute on Aging and the Eunice Kennedy Shriver National Institute of Child Health and Human Development during the conduct of the study. No other disclosures were reported.
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