UNC Tobacco Convenience Store

Measured using purchase data for combustible tobacco products, defined as any cigarettes or little cigars and cigarillos. Response options are "No" (coded as 0) and "Yes" (coded as 1).

Measured using purchase data for combustible tobacco products, defined as any cigarettes or little cigars and cigarillos. This measure is in US dollars, ranging from $0 to $70.

Measured using purchase data on whether participants bought any non-combustible tobacco products, defined as any e-cigarettes, smokeless tobacco, or nicotine pouches. Response options are "No" (coded as 0) and "Yes" (coded as 1).

Measured using 1 survey item: "In the last week, did you stop smoking cigarettes for 1 day or longer because you were trying to quit smoking?" Response options are "No" coded as 0) and "Yes" (coded as 1).

Measured using 2 survey items (e.g., " In the last week, how often have you stopped yourself from having a cigarette because you wanted to smoke less?"). The 5-point response scale ranges from "Never" coded as 0, to "10 or more times", coded as 10. Researchers will average responses to the 2 survey items to create a scale score. Higher scores indicate greater frequency of forgoing cigarettes.

Measured using 3 survey items (e.g., "How interested are you in quitting smoking cigarettes in the next 4 weeks?"). The 4-point response scale ranges from low intentions (coded as 1) to high intentions (coded as 4). Researchers will average responses to the 3 survey items to create a scale score. Higher scores indicate greater intentions to quit smoking.

Measured using 3 survey items (e.g., "People who are important to me think I should quit smoking."). The 5-point response scale ranges from "Strongly disagree" (coded as 1) to "Strongly agree" (coded as 5). Researchers will average responses to the 3 survey items to create a scale score. Higher scores indicate greater injunctive norms for quitting smoking.

Measured using 6 survey items (e.g., "If you were to stop smoking, how likely would you be to get more quality time with loved ones?"). The 5-point response scale ranges from "Not at all likely" (coded as 1) to "Extremely likely" (coded as 5). Researchers will average responses to the 7 survey items to create a scale score. Higher scores indicate greater targeted benefits of quitting smoking.

Measured using 3 survey items (e.g., "I was annoyed by the cigarette options in the Mini Mart."). The 5-point response scale ranges from "Strongly disagree" (coded as 1) to "Strongly agree" (coded as 5). Researchers will average responses to the 3 survey items to create a scale score. Higher scores indicate greater reactance toward cigarette options.

Measured using 3 survey items (e.g., "The ads annoyed me."). The 5-point response scale ranging from "Strongly disagree" (coded as 1) to "Strongly agree" (coded as 5). Researchers will average responses to the 3 survey items to create a scale score. Higher scores indicate greater reactance toward ads.

Measured using 1 survey item (i.e., "How much did the cigarette options in the Mini Mart make you feel judged by other people for smoking?"). The 5-point response scale ranges from "Not at all" (coded as 1) to "A great deal" (coded as 5) to create a scale score. Higher scores indicate greater stigma from cigarette options.

Measured using 1 survey item (i.e., "How much did the ads make you feel judged by other people for smoking?"). The 5-point response scale ranges from "Not at all" (coded as 1) to "A great deal" (coded as 5). Higher scores indicate greater stigma from ads.