Corresponding Author: Aditi Vasan, MD, MSHP, Department of Pediatrics, Children’s Hospital of Philadelphia, Roberts Center for Pediatric Research, 2716 South St, Philadelphia, PA 19146 (vasana@chop.edu).
Accepted for Publication: August 9, 2021.
Published Online: August 20, 2021. doi:10.1001/jama.2021.14356
Author Contributions: Drs Vasan and Venkataramani 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: All authors.
Acquisition, analysis, or interpretation of data: Vasan, Roberto, Venkataramani.
Drafting of the manuscript: Vasan.
Critical revision of the manuscript for important intellectual content: Kenyon, Roberto, Fiks, Venkataramani.
Statistical analysis: Vasan, Venkataramani.
Administrative, technical, or material support: Kenyon, Fiks.
Supervision: Kenyon, Fiks, Venkataramani.
Conflict of Interest Disclosures: Dr Vasan reported receiving grants from the Academic Pediatric Association and the Agency for Healthcare Research and Quality. Dr Kenyon reported receiving grants from the National Institutes of Health. Dr Fiks reported receiving grants from the New Jersey Manufacturers Insurance Company. Dr Venkataramani reported receiving grants from the National Institutes of Health, the Center for Financial Security, Independence Blue Cross, the Robert Wood Johnson Foundation, and the Social Security Administration. No other disclosures were reported.