Please select the eligibility criteria that correspond to the clinical trial below.
Title: Does Dose Adjustment of Nicotine Replacement Therapies According to Saliva Cotinine Increase Efficacy of These Treatments of Assistance To the Nicotinic Weaning Of the High-Risk Patients?
Brief Summary: Nicotine replacement therapies (NRT) have proven efficacy to help smokers quit. However, their effectiveness is low. This study aims to answer the question: Does the dose adjustment of NRT according the saliva concentration of nicotine's main metabolite: cotinine improve their efficacy compared with the lack of dose adjustment (usual care) in smoking patients with smoking related disease condition.


Options:
A: Inclusion Criteria:

* Age ≥18 years Smoking ≥ 10 cigarettes per day Patients with disease conditions known to be related to smoking: e.g.coronary heart diseases, COPD, lower extremity arterial disease, etc

Exclusion Criteria:

* Smokers whose follow-up during the duration of the study, in a predictable way, cannot be assured.
* smokers having been treated by bupropion ( Zyban) during two months preceding the inclusion
* persons under TSN, neuroleptic, substitute treatments in OPINOIDES, under anticoagulants-non-equilibrating,
* encircled woman
* breast-feeding woman
* Contraindication usual of the TSN
B: * INCLUSION CRITERIA

At least 18 years of age

Resident of the District of Columbia or Greater Metropolitan Area

Minority Woman (Either African American or Hispanic)

No more than 30 weeks estimated gestational age

Able to read and speak English

Current cigarette smoker

Baseline saliva continine level equal to or exceeding 30 ng/ml

Expresses desire to quit smoking in this pregnancy

EXCLUSION CRITERIA

Currently participating in any other smoking cessation treatment program

Has the following conditions: heart disease, irregular heart beat, high blood pressure, diabetes, liver condition, kidney condition, stomach ulcer, asthma, chronic pulmonary disease, or skin condition

Currently being treated for psychiatric illness, alcoholism, or other drug addiction.
C: Inclusion Criteria:

* 65 years old
* informed consent signed

Exclusion Criteria:

* prior myocardiac infarction
* prior stroke
* hearth failure
* atrial fibrillation
* insulin-treated diabetes mellitus
* cardiac pacemaker
* disease limiting life expectancy to \< 5 years
* contraindication to brain MRI
* living in an institution
D: Inclusion Criteria:

1. Males and females of descent between the ages of 18-65 who smokes at least 10 cigarettes/day and are seeking smoking cessation treatment.
2. Based on the medical history, physical and laboratory examination, premenopausal female subjects must consent to practice an effective form of contraception during study.
3. Following orientation by the research staff, subjects must sign written informed consent for all study procedures.

Exclusion Criteria:

1. Women who are pregnant, planning a pregnancy, or lactating.
2. Current medical problems for which TN is contraindicated including allergy to nicotine, uncontrolled hypertension, unstable angina, serious arrhythmia, heart attack or stroke within the past 6 months, liver and/or kidney failure in the last 6-months and current diabetes.
3. Current treatment of cancer or diagnosed with cancer in the past 6 months
4. Current DSM IV substance use disorders (dependence involving alcohol, cocaine, marijuana or stimulants, benzodiazepines).
5. Current use of TN or other forms of NRT.
6. Concomitant medications (e.g., monoamine oxidase inhibitors or benzodiazepines within past 14 days, antipsychotics, endogenous steroids, and antidepressants (including wellbutrin or bupropion).

Answer: A