Table 1.

Sample Characteristics and Prevalence and Correlates of Smokers having heard of EVALI (n=1018)

	Sample Demographics (%)a	% of Smokers who heard of EVALIb	(95% CI)	p-valuec
Total heard of EVALI		53.9	50.2–57.6
Sex
Male	52.7	53.8	48.6–59.1	0.96
Female	47.3	54.0	48.8–59.2
Age
18–29	17.3	57.8	44.4–71.3	0.18
30–44	29.6	51.8	45.3–58.3
45–59	29.8	58.7	52.9–64.4
60+	23.3	47.5	42.0–53.1
Race/Ethnicity
White, Non-Hispanic	70.7	56.9	52.5–61.3	0.1
Black, Non-Hispanic	12.4	48.3	38.6–58.1
Other, Non-Hispanic	5.1	40.1	20.2–60.0
Hispanic	10.5	46.5	34.9–58.2
2+ Races, Non-Hispanic	1.3	57.4	39.5–75.3
Education
Less than high school	17.9	43.1	33.1–53.1	0.05
High school	38.4	54.9	48.8–61.0
Some college	31.6	56.0	50.0–62.0
Bachelor’s degree or higher	12.1	61.0	51.5–70.5
Sexual Orientation
Straight	94.2	53.6	49.8–57.5	0.86
Gay or lesbian	1.2	56.6	39.3–73.8
bisexual	2.3	56.2	39.5–73.0
Something else	0.8	72.2	40.4–100.0
Smoking Frequency				0.12
Smoke daily	79.1	54.6	50.5–58.8
Smoke some days	20.9	51.2	42.8–59.6
Quitting Plans				0.34
No plans to quit smoking	37.2	52.0	45.5–58.5
Planning to quit in next 30 days	11.4	52.6	42.7–62.4
Planning to quit in next 6 mo.	19.3	61.0	52.3–69.6
Planning to quit in future/beyond 6 mo.	32.0	52.5	46.2–58.8
E-cigarette use
Never tried e-cigarettes	44.4	49.6	44.3–54.9	0.03
Former user/trier, not in past 30 days	44.3	59.8	54.3–65.4
Current user, past 30 days	11.3	47.0	34.0–60.0

^aRead as column percentages

^bRead as row percentages

^cp-value is based on bivariate Chi-square tests of association between EVALI awareness (yes vs. no/not sure) and demographic/tobacco use variables