Table 1.

Description of survey items included in the analysis.

Survey items	Response categories
Willingness to undergo genetic testing
If your doctor had a genetic test that could tell you the best medication to help you quit smoking, would you want your doctor to test you and give you a recommendation based on the information in your genes?	Yes/maybe/no/don't know
Intention to quit
Are you seriously thinking of quitting smoking?	Yes/no/don't know/NA
Nicotine dependence
How soon after you wake up in the morning do you smoke your first cigarette?	Within 5 min after you wake up/between 6 and 30 min/between 31 and 60 min/after 60 min
Prior pharmacotherapy use
Have you ever used any smoking cessation medication to help you quit smoking?	Yes/no/don't know/NA
Importance of each of the following influences on a person's ability to quit smoking
Would you say using medications or smoking cessation counseling is	Very important/somewhat important/not very mportant/not at all important/dont know/NA
Would you say willpower is	Very important/somewhat important/not very mportant/not at all important/don't know/NA
Would you say having God's help is	Very important/somewhat important/not very mportant/not at all important/don't know/NA
Would you say having friends or family who support the attempt to quit is	Very important/somewhat important/not very mportant/not at all important/don't know/NA
Worry about misuse of genetic information by insurance companies
Are you worried that once a person is identified as having a certain gene, the information will be used in some way by insurance companies to make it hard for a person to get health insurance or make them pay more for health insurance?	Yes/no/don't know/NA
Insurance coverage
Do you have any kind of healthcare coverage, including health insurance, prepaid plans such as HMOs, or government plans such as Medicare?	Yes/no/don't know/NA

HMO: Health Maintenance Organization; NA: Not applicable.