Table 2:

Odds of Ever Smoking Tobacco or Using E-cigarettes by Sexual Identity

	Ever Smoking Tobacco	Ever E-Cigarette Use
	OR [95% CI]	OR [95% CI]
Sexual Identity
Heterosexual	Reference	Reference
Sexual minority (lesbian, gay, bisexual, or other)	2.06 [1.42 – 2.98]	1.55 [1.08 - 2.25]
Age	1.18 [1.04 – 1.34]	1.238 [1.14 – 1.45]
Sex
Male	Reference	Reference
Female	0.69 [0.46 - 1.03]	0.90 [0.61 - 1.35]
Race/Ethnicity
non-Hispanic white	Reference	Reference
Other	1.17 [0.83 - 1.65]	1.35 [0.97 – 1.89]
Friend(s)’ Past 30-day E-cigarette Use
Friends did not vape	Reference	Reference
Close friend(s) vaped	3.05 [2.1 - 4.39]	7.22 [5.06 - 10.3]
Cigarette Marketing Exposure Score	1.04 [1.01 - 1.06]	-
E-Cigarette Marketing Exposure Score	-	1.03 [1.01 - 1.06]