Please select the eligibility criteria that correspond to the clinical trial below.
Title: Smoking Cessation and the Natural History of HIV-Associated Emphysema
Brief Summary: People that are infected with HIV appear to be especially susceptible to the adverse effects of cigarette smoking. The purpose of this study is to determine if quitting smoking by using a specialized smoking cessation treatment can prevent one from developing accelerated lung damage, particularly emphysema.


Options:
A: Inclusion Criteria:

* Age 18 years or older
* English speaking
* Smoked at least 100 cigarettes/lifetime
* Smoke 5 or more cigarettes per day
* Interested in quitting smoking (preparation or contemplation stage of change)
* Enrolled in Einstein/Montefiore methadone program for 12 weeks or more
* Receiving methadone in clinic three, four, five or six times per week
* No more than 2 methadone clinic misses in prior 14 days
* Agree to use contraception for the duration of the trial (among women with reproductive potential)
* Willing to participate in all study components
* Able to provide informed consent

Exclusion Criteria:

* Serious or unstable HIV/AIDS, liver, cardiovascular, or pulmonary disease
* Psychiatric instability
* Women who are pregnant, breastfeeding, or contemplating pregnancy
* Creatinine clearance \<30 mL/min
B: Inclusion Criteria:

1. 18 years of age and older;
2. diagnosis of HIV;
3. self-reported smoking on a daily basis;
4. provide informed written consent

Exclusion Criteria:

1. persons with active psychosis or impaired mental status as judged by the clinic staff and confirmed with a Mini-Mental Status Exam)
2. unable to understand spoken English
3. age less than 18 years.
4. pregnant women
C: Inclusion Criteria: Participants will be: 1) males and females over age 18 who smoke at least 10 cigarettes/day; 2) able to communicate in English; 3) able to use NRT safely (e.g., no allergy to latex, no serious abnormal ECG reading); 4) able to provide written informed consent for study procedures; and 5) residing in the geographic area for at least 12 months.

Exclusion Criteria: Participants will be ineligible for the trial if they: 1) are unable to communicate in English; 2) Have a current diagnosis of psychosis and/or manic depression; 3) have a current medical condition that would make using transdermal nicotine patch unsafe (e.g., allergy to latex, serious, abnormal ECG reading)- participants with asthma, diabetes, hypertension, or heart disease (e.g., coronary artery disease, abnormal heart rhythm, an arrhythmia) will be permitted to enroll in the study with medical clearance from the participant's physician or the study physician; 4) have had a heart attack within the past 6 months, 5) are pregnant or planning to become pregnant or lactating, or 6) are currently enrolled or plan to enroll in another research or smoking cessation program within the next 12 months.
D: Inclusion Criteria:

* Age 18-60
* DSM-IV Diagnosis of schizophrenia, schizoaffective disorder, or schizophreniform disorder
* Clinically stable with no change in antipsychotic medications and increase of daily dose for 4 weeks prior to enrollment
* Sufficient understanding of the study and risks (ESC score 10 or above)

Exclusion Criteria:

* Major medical illness history including, but not limited to, history of heart attack, stroke, TIA (transient ischemic attack)
* History of organic brain disorders that may affect neurophysiological measurements, including seizure disorder, brain tumor, head injury with evidence of significant cognitive deterioration
* DSM-IV diagnosis of substance dependence within 6 months except nicotine and marijuana
* On nicotine replacement therapy (nicotine patch, gum, or nasal spray)
* Uncontrolled blood pressure (persistent systolic above 155 or diastolic above 95)
* EKG of second or third degree atrioventricular (AV) block
* Renal insufficiency with estimated creatinine clearance \<40 ml/min
* Women who have positive urine pregnancy tests
* Women who are pregnant, plan to become pregnant, or in breastfeeding

Answer: B