Electronic Cigarette Use Among Young, Middle-aged, and Older Adults in the United States in 2017 and 2018.

Bao, Wei; Liu, Buyun; Du, Yang; Snetselaar, Linda G; Wallace, Robert B · JAMA Intern Med · 2020

cross_sectional · Level IV

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Abstract

This study examines a trend in electronic cigarette use between 2017 and 2018 and stratifies results by sociodemographic categories.

Medical subject headings