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. Author manuscript; available in PMC: 2018 Mar 1.
Published in final edited form as: Tob Control. 2016 Sep 8;26(E1):e19–e22. doi: 10.1136/tobaccocontrol-2016-053118

Table 2.

Beliefs about the Harmfulness of E-cigarette Use

Statement Overall
N=948
% Disagree (95%CI)		 Ever used e-cigarettes in smoke-free environments
Yes
N=569
% Disagree (95%CI)		 No
N=379
% Disagree (95%CI)
Using e-cigarettes is harmful to one’s health 61.6 (56.1–67.2) 69.6 (63.7–75.6) 50.2 (40.9–59.6)
Exposure to secondhand e-cigarette vapor is harmful 82.9 (77.6–88.2) 90.3 (86.0–94.5) 72.4 (62.1–82.7)
Using e-cigarettes should be illegal in places where cigarette smoking is illegal 73.6 (68.0–79.1) 83.7 (78.4–89.0) 59.2 (9.4–69.0)