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Authors
Silva, Tony https://orcid.org/0000-0003-0701-8169
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Article History
Received: 11 July 2021
Revised: 3 January 2022
Accepted: 12 January 2022
First Online: 3 May 2022
Declarations
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: The author declares that he has no conflict of interest.
: Ethics approval was not necessary for this paper because it used de-identified data made publicly available through the NSFG website.
: The NSFG obtained informed consent from all participants.
