Accepted for Publication: July 6, 2022.
Published: August 31, 2022. doi:10.1001/jamanetworkopen.2022.29514
Open Access: This is an open access article distributed under the terms of the CC-BY License. © 2022 Kenney EL et al. JAMA Network Open.
Corresponding Author: Erica L. Kenney, ScD, MPH, Department of Nutrition, Harvard T.H. Chan School of Public Health, 665 Huntington Ave, Boston, MA 02115 (email@example.com).
Author Contributions: Drs Kenney and Krieger 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: Kenney, Fleischhacker, Jones-Smith, Bleich, Krieger.
Acquisition, analysis, or interpretation of data: Kenney, Walkinshaw, Shen, Fleischhacker, Bleich, Krieger.
Drafting of the manuscript: Kenney, Walkinshaw, Fleischhacker, Krieger.
Critical revision of the manuscript for important intellectual content: All authors.
Statistical analysis: Kenney, Walkinshaw, Shen.
Obtained funding: Fleischhacker, Bleich, Krieger.
Administrative, technical, or material support: Walkinshaw, Shen, Fleischhacker, Jones-Smith, Krieger.
Conflict of Interest Disclosures: Dr Kenney reported receiving grants from Healthy Eating Research, a national program of the Robert Wood Johnson Foundation, and from the National Institute of Diabetes and Digestive and Kidney Diseases during the conduct of the study. Dr Jones-Smith reported receiving grants from the Robert Wood Johnson Foundation during the conduct of the study. Dr Bleich reported receiving grants from Healthy Eating Research, a program of the Robert Wood Johnson Foundation, during the conduct of the study. Dr Krieger reported receiving grants from Healthy Eating Research, a program of the Robert Wood Johnson Foundation. No other disclosures were reported.
Funding/Support: This study was funded by Duke University and Healthy Eating Research (Dr Krieger), a national program of the Robert Wood Johnson Foundation, through a special rapid-response research opportunity focused on COVID-19 and the federal nutrition programs to inform decision-making regarding innovative policies and/or programs during and after the COVID-19 pandemic.
Role of the Funder/Sponsor: The funders 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 views expressed in this article by Drs Fleischhacker and Bleich are solely the personal views of those authors.
Additional Contributions: The Nutrition and Obesity Policy Research and Evaluation Network (NOPREN) Food Security Work Group and the Healthy Eating Research/NOPREN COVID-19 Food and Nutrition Work Group provided insights and feedback on earlier presentations of these analyses. Kyla Tucker, MPH (Harvard T.H. Chan School of Public Health), provided assistance with data collection and received compensation.
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