The code block below illustrates how one might use # and // as comments in your logic and calculations.

This value you provided is not a number. Please try again.

This value you provided is not an integer. Please try again.

The value entered is not a valid Vanderbilt Medical Record Number (i.e. 4- to 9-digit number, excluding leading zeros). Please try again.

The value you provided must be within the suggested range

The value you provided is outside the suggested range

This value is admissible, but you may wish to double check it.

The value entered must be a time value in the following format HH:MM within the range 00:00-23:59 (e.g., 04:32 or 23:19).

This field must be a 5 or 9 digit U.S. ZIP Code (like 94043). Please re-enter it now.

This field must be a 10 digit U.S. phone number (like 415 555 1212). Please re-enter it now.

This field must be a valid email address (like joe@user.com). Please re-enter it now.

The value you provided could not be validated because it does not follow the expected format. Please try again.

Required format:

XdHYI5tJ77c8fKXTe8E9Lm5QdWdQSS7QL2

Prescreening

Thank you for your interest in our research study.

Electronic cigarettes are battery-operated nicotine delivery devices. They may be referred to as e-cigs, vapes, vape pens, ECIGs, or mods, but the term ECIG or vape will be used throughout this survey.

Click the next button to continue.

What is your age in years?

* must provide value

Approximately how many cigarettes have you smoked in your lifetime? (There are 20 cigarettes in one pack).

* must provide value

Have you used an ECIG/vape in the past 30 days?

* must provide value

Yes

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For how many months have you used an ECIG/vape?

* must provide value

On average, over the past 3 months, how many days per week did you use an ECIG/vape?

* must provide value

Does the ECIG/vape that you use most often contain nicotine?

* must provide value

Yes

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Do you have plans to quit using an ECIG/vape within the next month?

* must provide value

Yes

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How did you hear about this research study?

* must provide value

Facebook

Craigslist

Flyer on campus

Flyer off campus

WVU Survey Tuesday or eNews

Other

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Please describe:

* must provide value

Are you currently under a doctor's care for a medical condition?

Yes

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Please describe:

Are you taking any prescription medications?

Yes

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Please describe:

Do you have any chronic health concerns or problems?

Yes

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Please describe:

Do you have any diagnosed psychiatric conditions like schizophrenia or bipolar disorder?

Yes

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Please describe:

Are you currently pregnant or breastfeeding?

Yes

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Have you used alcohol in the past month?

Yes

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How many days out of the last 30 have you used alcohol?

Have you used marijuana in the past month?

Yes

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How many days out of the last 30 have you used marijuana?

Have you used any other drugs in the past month?

Yes

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Please describe:

You have selected an option that triggers this survey to end right now.

To save your responses and end the survey, click the 'End Survey' button below. If you have selected the wrong option by accident and/or wish to return to the survey, click the 'Return and Edit Response' button.