Please select the eligibility criteria that correspond to the clinical trial below.
Title: Randomized Clinical Trial to Reduce Harm From Tobacco
Brief Summary: Using the NIH-funded Way to Health platform, the investigators will conduct this smoking cessation RCT among Vitality/Discovery beneficiaries. The investigators will be able to determine the effectiveness of 4 different interventions aimed at smoking cessation, two of which are incentive structures that are each grounded in behavioral economic principles. The other interventions will determine the effectiveness of various cessation aids, including electronic cigarettes and text messaging, on smoking cessation. This study will be conducted as an opt-out procedure where participants are automatically enrolled in the program but have the choice to unenroll if they so chose. This pragmatic approach will allow us to investigate the effects of such programs in an employee based population that can be easily mimicked in other employee based populations.


Options:
A: Inclusion Criteria:

* Vitality beneficiary
* 18 years or older
* reported and/or tested positive for being a smoker
* all participants will be able to opt-out of this program.

Exclusion Criteria:

* Participants who express wanting to opt-out of this program will be un-enrolled and excluded
B: Inclusion Criteria:

* Age 21-65
* Smoke \>9 cigarettes per day for at least 1 year
* Smoke regular filtered cigarettes or machine-rolled cigarettes with a filter
* CO measurement \>9 ppm at baseline
* No serious quit attempt in the prior 1 month. This includes use of any FDA approved smoking cessation medication (varenicline, bupropion \[used specifically as a quitting aid\], patch, gum, lozenge, inhaler, and nasal spray) in the past 1 month as an indication of treatment seeking.
* Not planning to quit in the next 6 months
* Interested in reducing cigarette consumption
* Willing to attend visits weekly and monthly over a 9-month period (not planning to move, not planning extended vacation, no planned surgeries)
* Read and write in English
* Able to understand and consent

Exclusion Criteria:

* Pregnant and/or nursing women
* Unstable or significant medical condition in the past 12 months (Recent heart attack or some other heart conditions, stroke, severe angina including high blood pressure if systolic \>159 or diastolic \>99 observed during screening).
* Immune system disorders, respiratory diseases (exacerbations of asthma or COPD, require oxygen, require oral prednisone), kidney (dialysis) or liver diseases (cirrhosis), or any medical disorder/medication that may affect participant safety or biomarker data.
* Use of any non-cigarette nicotine delivery product (pipe, cigar, dip, chew, snus, hookah, ECIGs, strips, sticks) in the past 7 days
* Uncontrolled mental illness or substance abuse or inpatient treatment for these in the past 6 months
* History of difficulty providing or unwilling to provide blood samples (fainting, poor veins, anxiety)
* No surgery requiring general anesthesia in the past 6 weeks
* Use of an ECIG for 5 or more days in the past 28 days or any use in the past 7 days
* Use of marijuana or any illicit drug/prescription drugs for non-medical use daily/almost daily, or weekly in the past 3 months per NIDA Quick Screen
* Use of hand-rolled, roll your own cigarettes
* Known allergy to propylene glycol or vegetable glycerin
* Other member of household is currently participating/participated in the study
C: Inclusion Criteria:

* Smokers volunteers, minimum age 18 years

Exclusion Criteria:

* no history of acute or chronic organic, metabolic and inflammatory diseases;
* no fever and infections in the last 3 months;
* no history of cardiovascular pathological symptoms;
* no allergies;
* none of the participants took vitamin E, other antioxidant supplements or other drugs potentially affecting oxidative stress or FMD
* women were not menstruating when the experiment was performed.
D: Inclusion Criteria for smoking intervention and weight management intervention:

* Participants must be Medicaid recipients receiving mental health treatment at one of the participating study sites in New Hampshire.
* 18 years or older

Additional Inclusion Criteria for smoking intervention only:

\*Smoking 5 or more cigarettes a day or a carbon monoxide level of 5 or higher at screening.

Additional Inclusion Criteria for weight management only:

\*Body Mass Index of 30 or higher or 25 or higher and sedentary lifestyle.

Exclusion Criteria for both interventions:

* Diagnosis of dementia or terminal illness (expected to result in death in 1 year or less)
* Nursing home
* Inability to speak or understand English

Additional exclusion Criteria for weight management only:

* Previous participation in the In SHAPE program
* Active eating disorder diagnosis
* Pregnancy

Additional exclusion Criteria for smoking intervention only:

\*Active alcohol or drug dependence with use in the past 30 days

Answer: A