Burns, Ryan D.
Almes, Hayley
Fu, You
Article History
Received: 24 May 2024
Accepted: 22 July 2024
First Online: 29 July 2024
Declarations
:
: NSCH data collection does not undergo a formal external Institutional Review Board review. Instead, the review process of procedures for the NSCH was incorporated into the responsibilities of the US Census Bureau and Office of Management and Budget Officials (approval number: 26009084).
: Written consent was provided by the parents/guardian via completion of a screener questionnaire that was electronically submitted, or paper mailed.
: The authors declare no competing interests.