Please select the eligibility criteria that correspond to the clinical trial below.
Title: Enhancing Smoker Utilization of the Minnesota Quitline Through Support Persons
Brief Summary: This study will develop an intervention for adults who want to support a smoker. The goal of the intervention is for the support person to motivate \& encourage their smoker to call the state Quitline funded by Minnesota ClearWay. The study will examine the efficacy of a telephone based intervention for support persons compared to a self-help intervention (written materials only).


Options:
A: Inclusion Criteria:

* Smokes cigarettes every day
* Smokes five or more cigarettes per day
* Has smoked cigarettes for at least 1 year before study entry
* Has a home address and phone number
* Willing to participate in phone assessments
* Willing to be assigned to either of the two study programs

Exclusion Criteria:

* Pregnant or breastfeeding
* Another household member is enrolled in the study
* Moving out of the area of residence in the 14 months after study entry
* Primary care provider is not participating in the study
* Use of other forms of tobacco products (e.g., cigars, spit, snuff) in addition to cigarettes
* Use of a smoking cessation medication
B: Inclusion Criteria:

1. reside in Minnesota
2. be 18 years of age or older
3. provide written informed consent
4. be a never or former cigarette smoker (no cigarette smoking in the past 6 months)
5. be interested in supporting a current cigarette smoker (has smoked a total of \>1 cigarettes during the past 7 days) who is 18 years of age or older and who resides in Minnesota
6. be able and willing to participate in all aspects of the study
7. have access to a working telephone
8. have current and anticipated contact (any combination of face-to-face, telephone, or electronic mail) with the smoker on at least 3 days a week for the 26 week study duration.

Individuals will be excluded if another support person from the same household has enrolled.
C: Inclusion Criteria:

* Pregnant women
* current cigarette smoker (smoked \>1 cigarette in the past 7 days)
* 18 years old or older
* Willing to consider altering their smoking behavior during their pregnancy

Exclusion Criteria:

* More than 26 weeks' gestation at study entry
* No telephone access
* Not planning to live in New England for 1 year
* Unable to read and speak English
D: The only people eligible for this study are Wisconsin residents who contact the Wisconsin Tobacco Quit Line for smoking cessation services.

Inclusion Criteria:

* Callers will be eligible to participate in the study if they are English speaking; are 18 years of age or older; smoke a minimum of 10 cigarettes per day; are interested in quitting and are willing to set a quit date; willing and able to use nicotine patch and nicotine gum; agree to receive four follow-up counseling calls from Free \& Clear (the quitline vendor for the State of Wisconsin); provide verbal informed consent; and provide contact information and agree to take four study follow-up calls from staff at the University of Wisconsin Center for Tobacco Research and Intervention.

Exclusion Criteria:

* Callers will be excluded if they are under the age of 18; are pregnant or breastfeeding; exclusively use other forms of tobacco (e.g., smokeless tobacco); are unwilling or unable to use study NRT medications; are currently using a cessation medication (NRT, bupropion, varenicline); or have medical exclusions as per FDA-approved product labeling.

Answer: B