Table 1 Item questions and statements for variables measured
Variable | Item question/statement |
|---|---|
Cigarette smoking | Do you currently smoke tobacco products such as cigarettes? |
E-cigarette use | “Do you know of electronic cigarettes?” |
Current E-cigarette use | “Are you currently using electronic cigarettes?” |
Recent cannabis consumption | “During the last 30 days, on how many days did you take cannabis? (___days/30)” |
Cannabis vaping | “Which of the following substances did you inhale with your electronic cigarette?” |
E-Cigarette intentions | “In the future, do you intend to use the electronic cigarette?” |
Intentions for continued use of E-cigarettes | “For how much longer do you intend to use the electronic cigarette?” |
Anxiety | “During the past month, how often have you felt anxious?” |
Depression | “During the past month, how often have you felt depressed?” |
Loneliness | “During the past month, how often have you felt lonely?” |
Stress | “During the past month, how often have you felt stressed?” |
E-cigarette use to relieve anxiety | “Does the e-cig relieve anxiety, nervousness?” |
E-cigarette use to relive stress | “I use[d] the electronic cigarette… – to deal with stress” |