Table 2

Demographic correlates of awareness of e-cigarette industry practices and anti-e-cigarette attitudes (n=1232)

Demographic characteristics	Awareness of e-cigarette industry practices		Anti-e-cigarette attitudes
	Awareness of e-cigarette industry practices		Express independence by not using e-cigarettes		Stand against e-cigarette use		Involvement to get rid of e-cigarettes		Support for e-cigarette companies to go out of business
	B	95% CI	B	95% CI	B	95% CI	B	95% CI	B	95% CI
Age	0.01	−0.05 to 0.06	0.01	0.00 to 0.03	0.00	−0.01 to 0.02	0.01	−0.01 to 0.03	−0.01	−0.02 to 0.01
Race and ethnicity
Hispanic	−0.95	−1.46 to –0.42	−0.04	−0.18 to 0.11	−0.17	−0.32 to –0.02	−0.10	−0.25 to 0.05	−0.09	−0.24 to 0.07
Black	−1.47	−1.97 to –0.98	−0.11	−0.25 to 0.03	−0.30	−0.44 to –0.16	−0.21	−0.35 to –0.07	−0.21	−0.35 to –0.06
White	REF	–	REF	–	REF	–	REF	–	REF	–
Other race	−0.50	−1.11 to 0.11	−0.08	−0.25 to 0.09	−0.21	−0.38 to –0.03	−0.27	−0.45 to –0.10	−0.12	−0.30 to –0.06
Gender
Men	0.63	0.30 to 0.97	0.02	−0.07 to 0.11	0.06	−0.04 to 0.16	0.06	−0.03 to 0.16	−0.00	−0.10 to 0.10
Women	REF	–	REF	–	REF	–	REF	–	REF	–
Education
≤high school/GED	−0.41	−0.82 to 0.01	0.10	−0.02 to 0.21	0.07	−0.05 to 0.18	0.11	−0.02 to 0.22	0.07	−0.06 to 0.19
Some college	−0.50	−0.93 to –0.08	0.11	−0.01 to 0.23	0.14	0.02 to 0.27	0.10	−0.02 to 0.22	0.08	−0.05 to 0.20
≥college degree	REF	–	REF	–	REF	–	REF	–	REF	–
Annual household income
<US$75 000	−0.54	−0.90 to –0.17	−0.44	−0.54 to –0.34	−0.47	−0.58 to –0.37	−0.45	−0.55 to –0.34	−0.41	−0.52 to –0.30
≥US$75 000	REF	–	REF	–	REF	–	REF	–	REF	–
Sexual orientation
Heterosexual	REF	–	REF	–	REF	–	REF	–	REF	–
LGB+	−0.47	−1.03 to 0.08	−0.21	−0.37 to –0.05	−0.08	−0.24 to 0.08	−0.02	−0.18 to 0.14	−0.03	−0.19 to 0.13

Other race category includes individuals identifying as American Indian or Alaska Native, Asian, Native Hawaiian or Pacific Islander, multiracial or ‘other’; LGB+ category includes individuals identifying as lesbian, gay, bisexual or ‘something else’; B indicates unstandardised beta coefficient; bold values indicate statistical significance p<0.05.