Skip to main content
. Author manuscript; available in PMC: 2019 Sep 1.
Published in final edited form as: Am J Prev Med. 2018 Jul 19;55(3):361–367. doi: 10.1016/j.amepre.2018.04.043

Table 1.

Demographic Characteristics of the Sample (unweighted n=22,884)

Weighted %
Gender
 Male 51.2
 Female 48.8
Age
 14 13.4
 15 29.8
 16 30.3
 17 26.5
Race/Ethnicity
 Non-Hispanic White 42.0
 Non-Hispanic Black 21.8
 Non-Hispanic Asian 2.3
 Hispanic 30.4
 Other 3.5
Metropolitan County Type
 Noncore 9.9
 Micropolitan 7.2
 Small Metro 6.2
 Medium Metro 37.6
 Large Fringe Metro 26.7
 Large Central Metro 12.4
E-Cigarette Use History
 Committed Never User 53.5
 Non-Committed Never User 14.2
 Lifetime Exclusive E-Cigarette Use 9.5
 Past 30-Day Exclusive E-Cigarette Use 2.0
 Lifetime E-Cigarette Use + Other product(s) 18.1
 Past 30-Day E-Cigarette Use + Other product(s) 2.7