Smoking cessation

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Smoking cessation (colloquially quitting) is the process of discontinuing the practice of inhaling a smoked substance.^[1] Smoking cessation programs mainly target tobacco smoking, but may also encompass other substances that can be difficult to stop using due to the development of strong physical addictions or psychological dependencies resulting from their habitual use. This article focuses exclusively on cessation of cigarette smoking. However, the methods described may apply to cessation of smoking other substances.

It is believed that very few smokers can successfully quit the habit in their very first attempt. Many studies indicated that many smokers find it difficult to quit, even after they get afflicted with tobacco related diseases. A serious commitment and resolve is required to arrest nicotine dependency.

• In a growing number of countries, there are more ex-smokers than smokers.^[2] (In the U.S. as of 2010, 47 million ex-smokers and 46 million smokers.)^[3]
• Up to three-quarters of ex-smokers have quit without assistance (“cold turkey” or cut down then quit), and unaided cessation is by far the most common method used by most successful ex-smokers.^[2]
• A serious attempt at stopping need not involve using nicotine replacement therapy (NRT) or other drugs or getting professional support.^[2]
• Early “failure” is a normal part of trying to stop. Many initial efforts are not serious attempts.^[2]
• NRT, other prescribed pharmaceuticals, and professional counselling or support also help many smokers, but are certainly not necessary for quitting.^[2]

Contents 1 Smoking addiction 2 Methods of smoking cessation 2.1 Cold turkey 2.2 Cut down to quit 2.3 Pharmacological 2.4 Psychosocial approaches 2.5 Smoking cessation services 2.6 Self-help 2.7 Substitutes for cigarettes 2.8 Alternative medical approaches 3 Intervention and Prevention 4 Comparison of success rates 4.1 Controlled trials 4.2 U.S. Clinical Practice Guideline 5 Side effects 5.1 Duration of nicotine withdrawal symptoms 5.2 Weight gain 5.3 Depression 6 Health benefits 7 Smoking related research 8 United States Federal, state and local government 8.1 Federal government 8.2 State governments 8.3 Local governments 9 See also 10 Notes 11 References 12 External links

[edit] Smoking addiction

Tobacco contains the chemical nicotine. Smoking cigarettes leads to a dependence on nicotine. Cessation of smoking leads to physiological symptoms of withdrawal. Methods of smoking cessation must address this dependency and subsequent withdrawal symptoms.

[edit] Methods of smoking cessation

Robert West and Saul Shiffman have authored works on smoking cessation. They believe that, used together, "behavioral support" and "medication" can quadruple the chances that a quit attempt will be successful. Both, however, disclosed that they are paid researchers or consultants to pharmaceutical companies or manufacturers of smoking cessation medications.^[4]

[edit] Cold turkey

"Cold turkey" is abrupt cessation of all nicotine use. It is the quitting method used by 80^[5] to 90%^[6] of long-term successful quitters in some populations. In a large British study of ex-smokers in the 1980s, before the advent of pharmacotherapy, 53% of the ex-smokers said that it was “not at all difficult” to stop, 27% said it was “fairly difficult”, and the remainder found it very difficult.^[2] Methods advanced by J. Wayne McFarland and Elman J. Folkenburg (an M.D. and a pastor who wrote their Five Day Plan in about 1959),^[7][8] Joel Spitzer and John R. Polito (smoking cessation educators whose work is free at WhyQuit.com)^[9] and Allen Carr (who founded Easyway® during the early 1980s)^[10] are cold turkey plans.

[edit] Cut down to quit

Gradual reduction involves slowly reducing one's daily intake of nicotine. This can be done in two ways: by repeated changes to cigarettes with lower levels of nicotine, or by gradually reducing the number of cigarettes smoked each day. As of 2010, and unlike earlier studies who claimed some benefit for gradual reduction, a Cochrane review found that abrubt cessation and gradual reduction with pre-quit NRT produced similar quit rates.^[11]

[edit] Pharmacological

The U.S. Food and Drug Administration has approved seven medications for treating nicotine addiction. All of these helped with withdrawal symptoms and cravings.

• Nicotine replacement therapy (NRT) Five of the approved medications are different methods of delivering nicotine in a form that does not involve the risks of smoking. The five NRT medications, which Cochrane found in 1996 increased the chances of stopping smoking by 50 to 70% compared to placebo or to no treatment,^[12] are:

1) transdermal nicotine patches deliver doses of the addictive chemical nicotine, thus reducing the unpleasant effects of nicotine withdrawal. These patches can give smaller and smaller doses of nicotine, slowly reducing dependence upon nicotine and thus tobacco. Cochrane found further increased chance of success in a combination of the nicotine patch and a faster acting form.^[12] Also, this method becomes most effective when combined with other medication and psychological support.^[13]

2) gum

3) lozenges

4) sprays

5) inhalers.

A study found that 93 percent of over-the-counter NRT users relapse and return to smoking within six months.^[14]

• Antidepressants: bupropion is an antidepressant marketed under the brand name Zyban.
  Bupropion is contraindicated in epilepsy, seizure disorder; anorexia/bulimia (eating disorders), patients' use of antidepressant drugs (MAO inhibitors) within 14 days, patients undergoing abrupt discontinuation of ethanol or sedatives (including benzodiazepines such as Valium)^[15]
• Nicotinic receptor agonist: varenicline is a marketed by Pfizer in the U.S. as Chantix and Champix in the UK and Canada. Varenicline Tartrate is a prescription drug that can be used to alleviate some of the withdrawal symptoms. It can also be taken as a form of aversion therapy by smokers to make the act of smoking non-appealing or with adverse effects, similar to acamprosate or disulfiram for ethanol addiction.

• Cytisine (Tabex) is the basis of Pfizer's development of varenicline, and is an extremely inexpensive plant extract. It has been in use since the 1960s in former Soviet-bloc countries. It was the first medication approved as an aid to smoking cessation, and has very few side effects in small doses.^[16][17] Pfizer funded and managed all studies of varenicline that were reviewed in a 2008 Cochrane review^[18] and unfortunately as of 2009, Cochrane reports, "The evidence on cytisine is limited at present, and no firm conclusions can yet be drawn about its effectiveness as an aid to quitting."^[19]

Two other medications have been used in trials for smoking cessation, although they are not approved by the FDA for this purpose. They may be used under careful physician supervision if the first line medications are contraindicated for the patient.^[20]

1) Clonidine may reduce craving for cigarettes after cessation. However, it does not consistently ameliorate other withdrawal symptoms.

2) Nortriptyline, another antidepressant, has similar success rates to bupropion.^[21]

[edit] Psychosocial approaches

• Great American Smokeout is an annual event that invites smokers to quit for one day, hoping they will be able to extend this forever.
• The World Health Organization's World No Tobacco Day is held on May 31 each year.
• Smoking-cessation support and counseling is often offered over the internet, over the phone quitlines (e.g. the US toll-free number 1-800-QUIT-NOW), or in person.
• Attending a self-help group such as Nicotine Anonymous^[22] and electronic self-help groups such as Stomp It Out^[23]

[edit] Smoking cessation services

Group or individual therapy can help people who want to quit. Some smoking cessation programs employ a combination of coaching, motivational interviewing, cognitive behavioral therapy, and pharmacological counseling.

[edit] Self-help

• Interactive web-based programs which specialize in teaching participants how to quit.
• Quit meters: Small computer programs that keep track of quit statistics such as amount of "quit-time", cigarettes not smoked, and money saved.
• Self-help books.
• Spirituality Spiritual beliefs and practices may help some smokers quit.^[24]
• Newsgroups: dating back to Usenet days, alt.support.stop-smoking has been used by people quitting smoking as a place to go to for support from others. It is accessible through Google Groups. ^[25]

[edit] Substitutes for cigarettes

• Vaporizer: heats to 410 °F (210 °C) or less, compared with 1,500 °F (820 °C) in the tip of a cigarette when drawn upon; eliminates carbon monoxide and other combustion toxins.
• Electronic cigarette: Shaped like a cigar or cigarette, this device contains a rechargeable battery and a heating element that vaporizes liquid nicotine (and other flavorings) from an insertable cartridge, at lower initial cost than a vaporizer but with the same advantages including significantly reducing tar and carbon monoxide. However, in September 2008, the World Health Organization issued a release proclaiming that it does not consider the electronic cigarette to be a legitimate smoking cessation aid, stating that to its knowledge, "no rigorous, peer-reviewed studies have been conducted showing that the electronic cigarette is a safe and effective nicotine replacement therapy."^[26]
• Smokeless tobacco: There is little smoking in Sweden, which is reflected in the low cancer rates for Swedish men. It is claimed that Swedish men are more likely to use snus (a form of steam-cured, rather than heat-cured, smokeless tobacco) than to smoke.^{[citation needed]} There is a scientific debate over claims that spit tobacco might reduce the exposure of smokers to carcinogens or the risk for cancer (and even be used as a way to stop smoking). Some oral and spit tobaccos increase the risk for leukoplakia a precursor to oral cancer.^[27] Chewing tobacco has been known to cause cancer, particularly of the mouth and throat.
• Smoking herb substitutions (non-tobacco).^[28]

[edit] Alternative medical approaches

• Hypnosis clinical trials studying hypnosis as a method for smoking cessation have been inconclusive (The Cochrane Database of Systematic Reviews 2006, Issue 3.) and found that hypnotherapy has no specific effect.^[30]
• Aromatherapy based treatments and herbal preparations such as Kava and Chamomile, the efficacy of which has not been established.^{[citation needed]}
• Acupuncture clinical trials have shown that acupuncture's effect on smoking cessation is equal to that of sham/placebo acupuncture. (See Cochrane Review)
• Laser therapy based on acupuncture principles but without the needles.

[edit] Intervention and Prevention

With adults:

• evidence-based interventions to help smokers quit
• policies making workplaces and public places smoke-free List of smoking bans in the United States
• voluntary rules making homes smoke-free: "From 1992-1993 to 2003, increases occurred nationally and in every state in the percentage of households with complete smoke-free home rules (i.e., no one is allowed to smoke anywhere inside the home). During 1992-1993, the percentage of households with smoke-free home rules ranged from 25.7% in Kentucky to 69.6% in Utah. In 2003, the percentage ranged from 53.4% in Kentucky to 88.8% in Utah. The state with the smallest increase during this period was Utah, which had the highest prevalence of smoke-free home rules during 1992-1993. Kentucky, the state with the lowest prevalence of smoke-free home rules during 1992-1993, had the largest increase during this period."^[31]
• initiatives to educate the public regarding the health effects of secondhand smoke, are needed to further reduce exposure of nonsmokers to secondhand smoke, as can be viewed in the surgeon general's report [1]

With children:

• youth anti-tobacco activities, such as sport involvement
• school-based curriculum, such as life-skills training [2]
• access reduction to tobacco
• anti-tobacco media [3] and [4]
• family communication: "The Current Population Survey (CPS) is a continuous monthly household survey administered by the U.S. Census Bureau for the Bureau of Labor Statistics that examines labor-force indicators for the U.S. civilian, noninstitutionalized population aged 15 years. 2 Since 1992-1993, the National Cancer Institute has sponsored a Tobacco Use Supplement (TUS) to this survey with questions on tobacco use and related topics, including voluntary home smoking rules. CDC has cosponsored the supplement since 2001. The TUS-CPS was conducted in selected months during 1992-1993, 1995–1996, 1998–1999, 2000, 2001–2002, and 2003. Approximately 75% of respondents were contacted by telephone, and 25% of respondents were contacted by personal home visit. The supplement self-response rates for the TUS-CPS ranged from 65% in 2003 to 72% during 1992-1993.2* Data were adjusted for nonresponse and weighted using the household supplement self-response weight. This weight was calculated by summing the self-response weights for all respondents aged 15 years and dividing by the rostered number of persons aged 15 years to provide national and state prevalences of smoke-free home rules. Each household member aged 15 years was asked, 'Which statement best describes the rules about smoking inside your home?' The response options were (1) 'No one is allowed to smoke anywhere inside your home,' (2) 'Smoking is allowed in some places or at some times inside your home,' or (3) 'Smoking is permitted anywhere inside your home.'" ^[31]

[edit] Comparison of success rates

The American Cancer Society (ACS) website says, "The truth is that quit smoking programs, like other programs that treat addictions, often have fairly low success rates." ACS says, "Success rates are hard to figure out for many reasons...not all programs define success in the same way."^[33] The ACS says "that between about 25% and 33% of smokers who use medicines can stay smoke-free for over 6 months".^[33]

Quitting can be harder for individuals with dark pigmented skin compared to individuals with pale skin since nicotine has an affinity for melanin-containing tissues. Studies suggest this can cause the phenomenon of increased nicotine dependence and lower smoking cessation rate in darker pigmented individuals.^[34]

There is an important social component to smoking, which can be utilized by the counselors while advising the addicts. Study analyzing a densely interconnected network of over 12,000 individuals found that smoking cessation by any given individual reduced the chances of others around them lighting up by the following amounts: a spouse by 67%, a sibling by 25%, a friend by 36%, and a coworker by 34%.^[35]

About 10% of people who quit unaided will remain non-smokers for 12 months.^[36] Researchers at the University of Birmingham think about half of people who abstain for six months will maintain abstinence for the rest of their lives.^[37]

[edit] Controlled trials

To determine the benefit or harm of a new therapy, ideally, a randomized controlled trial is usually conducted, a "gold standard" trial, as it is often called. In such a trial, one group of people are exposed to the treatment and another similar group is not. After some months or years have elapsed, mortality and morbidity in the two groups is compared. In the case of smoking cessation trials, the measures focus on rate of successful withdrawal, length of time in withdrawal and relapses.

Many people and organizations tout what are claimed to be effective methods of helping smokers to stop. Such claims of success are rarely backed up by independent comparative clinical trials or correctly calculated success rates. A separate thorough review of the evidence for each of several methods and aids for stopping smoking is available via the Cochrane Library website.^[38]

Many such trials have been conducted to determine the health effects of quitting smoking although most have used quitting plus other lifestyle changes in diet and exercise, with or without drugs to improve blood pressure and blood cholesterol. The Cochrane Collaboration^[39] have examined these trials and concluded that such interventions do not improve life expectancy or the death rate due to heart disease. They conclude that "Contrary to expectations, these lifestyle changes had little or no impact on the risk of heart attack or death" and "The continued enthusiasm for health promotion practices given the failure of these community intervention trials is curious, especially given the huge resources which have been put into them."

[edit] U.S. Clinical Practice Guideline

The U.S. government study of smoking cessation research is of limited use because it only followed up about 6 months after "quit day,"^[40] and it did not examine evidence regarding unaided quit attempts.^[41][2] The Guideline was published in 2000 called Clinical Practice Guideline: Treating Tobacco Use and Dependence^[42] and updated in 2008 in the publication "Clinical Practice Guideline: Treating Tobacco Use and Dependence: 2008 Update"^[43] (to be called here the "Clinical Practice Guideline", or "2008 update" or simply "Guideline" report). Experts screened over 8700 research articles published between 1975 and 2007. More than 300 studies passed the criteria for the gold standard trials. Using these 300 studies for a meta-analysis of relevant treatments, it gives advice on smoking cessation treatment. An additional 600 reports were not included in the meta-analysis, but helped formulate the recommendations. In general:

a) Control groups quit at a rate of around 10%.

b) Pharmacological treatments resulted in 15-33% quit rates.

d) Psychosocial interventions resulted in 14-25% quit rates.

e) Little or no evidence was found to support use of hypnosis, acupuncture, or laser therapy as treatments for smoking cessation, alternate medicine or cigarette substitutes.

The following results are shown in Table 6.26 comparing placebo effect to pharmacological treatments.^{[citation needed]} The Guideline followed up about 6 months after "quit day"^[44] and did not examine evidence regarding unaided quit attempts.^[45]

• The placebo quit rate for all of these comparisons was (13.8%) (table 6.26).
• All forms of drugs approved by the FDA for smoking cessation show more that twice the quit rate of the placebo group.
• The quit rate for using Varenicline(2 mg/day) (33.2%) as much as tripled over the placebo (13.8%) (Table 6.26). This was one of the highest quit rates for any single treatment. However, counter indications and adverse side effects might make it use undesirable for many smokers.
• Nicotine gum increased quit rate to 19%.
• All other FDA approved drugs alone increased quit rate about the equally well (22.5-26.7%).
• Use of non-FDA approved, second line medications, did not significantly increase quit rates.
• The Nicotine Patch plus ad lib use of gum or spray increased quit rates to 36.5%, the largest quit rate reported in the study.
• The patch plus other FDA approved medications raised quit rates to between 25.8-28.9%.
• A physician's advice to quit can, significantly, increase quitting odds by 25 percent to (7.9% for no advise to 10.2% for advice. (Table 6.7) Not reported in the Guideline, several studies have found that smoking cessation advice is not always given in primary care in patients aged 65 and older,^[46][47] despite the significant health benefits which can ensue in the older population.^[48]
• Intensity of clinical intervention affects the degree of successful cessations.

• 1) Contact of 3 to 10 minutes can increase quit rate 60%. (Table 6.8)
• 2) Cessation programs involving more than 30 minutes of contact time increased success rates over no contact (11%) as much as 2 to almost 3 times (26% to 38.4%), regardless of other quitting method included (Table 6.9)

• Number of Sessions: Programs involving 8 or more treatment sessions can double success rates (24%) over 0 or 1 session (12%). (Table 6.10)
• Multiple formats of psychosocial interventions increase quit rates: 10% for no intervention, average 15.1% for one format, 18.5% for 2 formats, and 23.2% for three or four formats (Table 6.14).
• Self-help: Evidence did not support the efficacy of any self-help method (Table 6.15). The Authors advise more research on this in the future.
• Quitlines counseling significantly increased quit rate (12.7%) over self-help, minimal or no counseling (8.5%). Quitline counseling combined with medication (28.1%) also increased quit rate over medication alone (23.2%).
• Computerized Interventions (web-based or stand-alone) was identified in the Guideline report as having significant effects on quit rate, but no specifics were given.
• High intensity counseling of two or more sessions increased success rates to 27.6 to 32% when added to using any form of medication (Table 6.22, 6.23)
• The success rate of counseling alone (14.6%) was improved by adding use of medication to any counseling form (22.1%)

[edit] Side effects

[edit] Weight gain

Some studies have concluded that those who do successfully quit smoking may gain weight. "Weight gain is not likely to negate the health benefits of smoking cessation, but its cosmetic effects may interfere with attempts to quit." (Williamson, Madans et al., 1991). Therefore, drug companies researching smoking-cessation medication often measure the weight of the participants in the study. In 2009, it was found that smoking over expresses the gene AZGP1 which stimulates lipolysis, which is the possible reason why smoking cessation leads to weight gain.^[50] Ex-smokers have to overcome the fact that nicotine is an appetite suppressant. Also, heavy smokers burn 200 calories per day more than non-smokers eating the same diet.^[51]

[edit] Depression

In the case of especially women, a major hurdle for quitting may emanate through clinical depression and challenge smoking cessation. Quitting smoking is especially difficult during certain phases of the reproductive cycle, phases that have also been associated with greater levels of dysphoria, and subgroups of women who have a high risk of continuing to smoke also have a high risk of developing depression. Since many women who are depressed may be less likely to seek formal cessation treatment, practitioners have a unique opportunity to persuade their patients to quit.^[52]

[edit] Health benefits

Many of tobacco's health effects can be minimized through smoking cessation. The British doctors study^[53] showed that those who stopped smoking before they reached 30 years of age lived almost as long as those who never smoked. Smoking cessation will almost always lead to a longer and healthier life. Stopping in early adulthood can add up to 10 years of healthy life and stopping in one's sixties can still add three years of healthy life (Doll et al., 2004). Stopping smoking is associated with better mental health and spending less of one's life with diseases of old age.

Some research has indicated that some of the damage caused by smoking tobacco can be moderated with the use of antioxidants.^[54]

Upon smoking cessation, the body begins to rid itself of foreign substances introduced through smoking. These include substances in the blood such as nicotine and carbon monoxide, and also accumulated particulate matter and tar from the lungs. As a consequence, though the smoker may begin coughing more, cardiovascular efficiency increases.

Many of the effects of smoking cessation can be seen as landmarks, often cited by smoking cessation services, by which a smoker can encourage himself to keep going. Some are of a certain nature, such as those of nicotine clearing the bloodstream completely in 48 to 72 hours, and cotinine (a metabolite of nicotine) clearing the bloodstream within 10 to 14 days. Other effects, such as improved circulation, are more variable in nature, and as a result less definite timescales are often cited.

The immediate effects of smoking cessation include:^{[citation needed]}

• Within 20 minutes blood pressure returns to its normal level
• After 8 hours oxygen levels return to normal
• After 24 hours carbon monoxide levels in the lungs return to those of a non-smoker and the mucus begins to clear
• After 48 hours nicotine leaves the body and taste buds are improved
• After 72 hours breathing becomes easier
• After 2–12 weeks, circulation improves

Longer-term effects include:

• After 5 years, the risk of heart attack falls to about half that of a smoker
• After 10 years, the risk of lung cancer is almost the same as a non-smoker.

[edit] Smoking related research

The following list of research, studies and reports provides further insight into the impacts of smoking:

1) B.W.M. Willemse, D.S. Postma, W. Timens 1 and N.H.T. ten Hacken. (March 1, 2004). "The impact of smoking cessation on respiratory symptoms, lung function, airway hyperresponsiveness and inflammation". European Respiratory Journal. vol.23 no. 3, 464-476.

2) LK Ruff, T Volmer, D Nowak and A Meyer. (Sept 1, 2000). "The economic impact of smoking in Germany" European Respiratory Journal. vol.16 no. 3, 385-390.

[edit] United States Federal, state and local government

[edit] Federal government

Policy coherence in US tobacco control: beyond FDA regulation.^[55] describes the widespread involvement of the U.S. Federal Government in issues of smoking cessation and makes proposals for improving the interaction between the agencies involved. Many departments of the U.S. Federal Government play a role in smoking cessation.

Health and Human Services (HHS): The most prominent role of the US Government comes under the authority of several agencies within the Department of Health and Social Services.

• Food and Drug Administration (FDA): H.R. 1256: Family Smoking Prevention and Tobacco Control Act was signed into law as Public Law No:111-31, on June 22, 2009.^[56][57] This law grants the Secretary of HHS and the FDA extensive powers to regulate production, marketing and use of tobacco products. It grants them the power to collect and record information concerning contents of cigarettes and to disseminate that information to the public.
• National Institute of Health (NIH): through its National Institute of Drug Abuse (NIDA): supports grants for research on drug abuse, including nicotine addiction. Some of these grants study cessation programs. NIDA also publishes non-technical reports of this research for benefit of the public, as well as publications that summarize what is known about nicotine addiction and tobacco cessation programs.
• Office of the Surgeon General: Publishes in print and on the web, a variety of materials related to smoking health issues and cessation of smoking.^[58]
• Center for Disease Control (CDC): through its Offiice of Smoking and Health (OSH) is the lead federal agency for comprehensive tobacco prevention and control.
• Centers for Medicare and Medicaid Services (CMS): reimburses costs for limited counseling by physicians and other healthcare providers. Medicare will pay for certain approved prescription drugs under Medicare Part D coverage.^[59]
• Agency for Healthcare Research and Quality (AHRQ): through its Evidence-based Practice Center (EPC) published a report in 2005, "Tobaco Use: Prevention, Cessation and Control", based on a systemmatic review of literature using data from the Surgeon General's 2000 report, Cochrane Collaboration Reviews and several other systematic reviews and meta-analysis.^[60]

• National Cancer Institute (NCI): maintains several resources for consumers:

1) Smoking Quitline answers questions by live counselors in English and Spanish by telephone.
US toll-free number 1-800-QUIT-NOW
2) LiveHelp is an online chatline for confidential consultations by smokers.
www.nci.nih.gov/livehelp
3) SmokeFree.gov is a web site with resource materials on smoking cessation.
4) Smokefree Women.^[61]

Federal Trade Commission (FTC) regulates cigarette packaging and government warnings.

United States Department of Defense (DOD) According to the National Defense Authorization Act of 2009, the Navy now has an authorized tobacco cessation benefit, called "Make a Donation to the Marielle Foundation". Prior to this time, the military healthcare system (known as TRICARE) was prohibited from funding a tobacco cessation benefit. At Great Lakes Naval Healthcare Clinic there are numerous opportunities for free tobacco cessation support to include walk-up cessation help available at the pharmacy window, cessation care via medical visits, and cessation support during dental visits as well.^[62] By instruction, the recruits that train at the Navy's only boot camp, cannot use any tobacco products. The clinic has instituted an education program for all recruits which advises them to remain tobacco free after they leave their 8-week training program.^[63]

United States Environmental Protection Agency (EPA): The EPA is responsible for monitoring and enforcing clean air laws. Clean air laws, being enacted throughout the United States of America as well as many other countries, also help those looking to quit smoking.^[64]

[edit] State governments

The American Lung Association reports on how states influence smoking cessation. In the report they grade each states on a number of criteria:^[65]

• cessation programs - Money paid through state medicaid funds, State health plans, standards for private health coverage for cessation programs.
• smoking bans in (1) Government workplaces (2) Private Workplaces (3) Schools and a range of other public places.

[edit] Local governments

Many local governments have instituted smoking bans in public buildings.

[edit] See also

• Allen Carr
• Joel Spitzer
• Electronic cigarette
• Health promotion
• Herbal tobacco alternatives
• Nicotine Anonymous
• National Tobacco Cessation Collaborative
• Nicotine replacement therapy
• NicVAX
• Smoking cessation programs in Canada
• Tobacco and health
• Tobacco cessation clinic
• American Legacy Foundation
• List of smoking bans in the United States
• Smoking cessation (cannabis)
• Youth Tobacco Cessation Collaborative

[edit] Notes

[edit] References

• Williams LN , “Oral Health is Within REACH”, Navy Medicine, Mar-Apr 2001
• Williams LN, “Tobacco Cessation: An Access to Care Issue”, Navy Medicine, 2002

[edit] External links

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