Correlates of household smoking bans among Chinese Americans.

No population-based data are available on the degree to which Chinese Americans have adopted smoke-free household policies and whether these policies are effective in reducing environmental tobacco smoke (ETS) exposure. The present study examines the prevalence of smoke-free home rules among Chinese Americans living in New York City, describes predictors of adopting full smoking bans in the home, and explores the association between household smoking restrictions and ETS exposure at home. In-person interviews using a comprehensive household-based survey were conducted with 2,537 adults aged 18-74 years. Interviews were conducted in Mandarin, Cantonese, and other Chinese dialects. A total of 66% of respondents reported that smoking was not allowed inside the home, 22% reported a partial ban on smoking in the home, and 12% reported no smoking ban. Among current smokers, 38% reported a full household smoking ban. Current smoking status was the strongest predictor of less restrictive household smoking policies. Knowledge of the dangers of ETS, support of smoke-free air legislation, years in the United States, gender, income, and marital status also were associated with household smoking bans. Those living with a total household smoking ban were significantly less likely to report 30-day exposure to ETS than were those living in homes with a partial ban or no ban (7% vs. 68% and 73%, respectively). In homes of smokers and nonsmokers alike, exposure to ETS remains high. Smoke-free home rules and interventions among smokers and nonsmokers to raise awareness of the dangers of ETS have the potential to significantly reduce exposure to household ETS among this immigrant population.     

Tobacco control policies and the concurrent use of smokeless tobacco and cigarettes among men, 1992-2002.

Accelerating the decline in smoking prevalence requires an understanding of changes in the concurrent use of and the substitution between different tobacco products, such as smokeless tobacco (SLT) and cigarettes. SLT could play an important role in reducing the toll of smoking-related illness and premature mortality. Research examining the role of tobacco control policies in explaining concurrent use of SLT and cigarettes has been minimal. Using the Current Population Survey Tobacco Use Supplements (CPS-TUS), we examined tobacco control policies in relationship with adult males' SLT use concurrent with smoking over the period 1992-2002. Consistent with the decline in smokeless-only and cigarette-only rates, concurrent use of SLT and cigarettes declined during the period. SLT users, faced with home or workplace smoking bans, are less likely to report smoking. Smokers with a home ban appear more likely to use SLT, but in more recent years, smokers with a workplace ban are less likely to use SLT. Tobacco excise taxes do not signal substitution between cigarettes and SLT products. Understanding current use patterns of the range of tobacco products, including their interaction with available policy levers, is vital in assessing whether changes that might promote substitution of arguably less toxic SLT products for highly toxic cigarettes are likely to lead to net public health gains or losses. Findings of the present study, in concert with other research about transitional probabilities between behavioral states, will inform the design of an effective policy framework that supports the objective of reducing tobacco-related death and disease.     

Educational inequalities in smoking among men and women aged 16 years and older in 11 European countries

Objective: To determine those groups who are at increased risk of smoking related diseases, we assessed in which male and female generations smoking was more prevalent among lower educated groups than among the higher educated, in 11 European countries.

Design: Cross sectional analysis of data on smoking, covering the year 1998, from a social survey designed for all member states of the European Union.

Subjects: Higher and lower educated men and women aged 16 years and older from 11 member states of the European Union.

Outcome measures: Age standardised prevalence rates by education and prevalence odds ratios of current and ever daily smoking comparing lower educated groups with higher educated groups.

Results: A north–south gradient in educational inequalities in current and ever daily smoking was observed for women older than 24 years, showing larger inequalities in the northern countries. Such a gradient was not observed for men. A disadvantage for the lower educated in terms of smoking generally occurred later among women than among men. Indications of inequalities in smoking in the age group 16–24 years were observed for all countries, with the exception of women from Greece and Portugal.

Conclusions: Preventing and reducing smoking among lower educated subgroups should be a priority of policies aiming to reduce inequalities in health in Europe. If steps are not taken to control tobacco use among the lower educated groups specifically, inequalities in lung cancer and other smoking related diseases should be anticipated in all populations of the European Union, and both sexes.

     

Relation between access to tobacco and adolescent smoking

Objective: To examine the relation between rates of sales of tobacco to minors and youth smoking prevalence.

Design: Repeated annual cross sectional surveys.

Setting: Seventy five communities in Oregon.

Participants: A random sample of students in grades 8 and 11 (ages 13 and 17 years) and retail outlets in each participating community.

Main outcome measures: Thirty day and daily smoking prevalence.

Results: The rate of illegal merchant sales in the communities was related to the smoking rate for 11th graders in those communities, but not for 8th graders. For every 10% increase in illegal sales rates there was an estimated 0.8% increase in 11th grade 30 day smoking prevalence and a 0.4% increase in daily smoking. Communities with lower illegal merchant sales rates had expanded use of social sources and reduced use of commercial sources by 11th graders, with the opposite pattern seen in 8th graders.

Conclusions: There appears to be a relatively small positive linear relation between the community rate of sales to minors and 11th grade youth smoking prevalence in those communities. Youth adjust their tobacco sources depending on the level of commercial availability.

     

A prospective study of household smoking bans and subsequent cessation related behaviour: the role of stage of change

Objective: To assess the degree to which smokers living with a full household ban on smoking change their cessation related behaviour.

Design, setting, and participants: Prospective cohort study; follow up of a population based cohort of 1133 smokers, identified from a 1997 telephone survey of adult Oregonians. After a median of 21 months, 565 were located and reinterviewed.

Main outcome measures: Quit attempts, time until relapse, and smoking cessation, defined as seven day and 90 day sustained abstinence at follow up.

Results: A full ban at baseline was associated with a doubling of the odds of a subsequent quit attempt (odds ratio (OR) = 2.0, 95% confidence interval (CI), 1.0 to 3.9). Among respondents in the preparation stage at baseline (intention to quit in the next month with a quit attempt in the previous year), a full ban was associated with a lower relapse rate (hazard ratio = 0.5 (95% CI, 0.2 to 0.9)), while for those in precontemplation/contemplation (no intention to quit or intention to quit within the next six months, respectively), there was no significant association between full ban and relapse rate. For respondents in preparation, those with a full ban had over four times the odds of being in cessation for seven or more days before the follow up call (OR = 4.4 (1.1 to 18.7)), but for those in precontemplation/contemplation, full bans were unrelated to cessation.

Conclusions: Full household bans may facilitate cessation among smokers who are preparing to quit by increasing quit attempts. They may also prolong time to relapse among those smokers.

     

The impact of workplace smoking bans: results from a national survey

OBJECTIVE: To estimate the impact of workplace smoking restrictions on the prevalence and intensity of smoking among all indoor workers and various demographic and industry groups. DESIGN: Detailed cross sectional data on worker self reported characteristics, smoking histories, and workplace smoking policies were used in multivariate statistical models to examine whether workplace smoking policies reduce cigarette consumption. After analysing the distribution of policies, four main types of workplace programme were defined: (1) 100% smoke-free environments, (2) work area bans in which smoking is allowed in some common areas, (3) bans in some but not all work and common areas, and (4) minimal or no restrictions. SETTING: After environmental tobacco smoke was identified as a health hazard in the mid-1980s, workplace smoking restrictions became more prevalent. By 1993, nearly 82% of indoor workers faced some restriction on workplace smoking and 47% worked in 100% smoke-free environments. PARTICIPANTS: The database included a nationally representative sample from the tobacco use supplements to the September 1992, January 1993, and May 1993 Current Population Surveys of 97,882 indoor workers who were not self employed. MAIN OUTCOME MEASURES: Prevalence of smoking and number of cigarettes smoked daily by smokers. RESULTS: Having a 100% smoke-free workplace reduced smoking prevalence by 6 percentage points and average daily consumption among smokers by 14% relative to workers subject to minimal or no restrictions. The impact of work area bans was lessened by allowing smoking in some common areas. Smoke-free policies reduced smoking for all demographic groups and in nearly all industries. CONCLUSIONS: Requiring all workplaces to be smoke free would reduce smoking prevalence by 10%. Workplace bans have their greatest impact on groups with the highest rates of smoking.     

Emotions for sale: cigarette advertising and women's psychosocial needs

Objective: To explore messages of psychosocial needs satisfaction in cigarette advertising targeting women and implications for tobacco control policy.

Methods: Analysis of internal tobacco industry documents and public advertising collections.

Results: Tobacco industry market research attempted to identify the psychosocial needs of different groups of women, and cigarette advertising campaigns for brands that women smoke explicitly aimed to position cigarettes as capable of satisfying these needs. Such positioning can be accomplished with advertising that downplays or excludes smoking imagery. As women's needs change with age and over time, advertisements were developed to reflect the needs encountered at different stages in women's lives. Cigarette brands for younger women stressed female camaraderie, self confidence, freedom, and independence; cigarette brands for older women addressed needs for pleasure, relaxation, social acceptability, and escape from daily stresses.

Conclusions: Psychosocial needs satisfaction can be communicated without reference to cigarettes or smoking. This may explain why partial advertising bans are ineffective and comprehensive bans on all forms of tobacco marketing are effective. Counter-advertising should attempt to expose and undermine the needs satisfaction messages of cigarette advertising campaigns directed at women.

     

Strength of clean indoor air laws and smoking related outcomes in the USA

Objectives: Environmental tobacco smoke (ETS) is often encountered in the workplace. There have been efforts to apply and enforce state laws limiting workplace smoking. There has been little study of the relative effectiveness of state and/or local laws in affecting both rates of workplace ETS exposure and adult smoking rates. This study investigates these hypotheses, as well as the effect of these laws on youth smoking.

Design: This is a secondary data analysis using sources including the Current Population Survey (CPS), Behavioral Risk Factor Surveillance System (BRFSS), Youth Risk Behavior Survey (YRBS), and the National Household Survey of Drug Abuse (NHSDA) between the years of 1996 and 1999. Linear regression models were used to investigate the effect of a state's clean indoor air (CIA) law (using a measure of extensiveness) on the overall amount of people who reported working in a smoke-free environment, youth smoking rates and adult smoking rates.

Results: The extensiveness of a state's CIA law was found to be a reliable predictor of the percentage of indoor workers who report a smoke-free work environment and the rates of youth smoking. State CIA laws were not conclusively associated with adult smoking rates.

Conclusions: The extensiveness of a state's CIA law is strongly associated with a higher percentage of indoor workers reporting a smoke-free work environment. This study did not reveal a similar association between local laws and smoke-free work environments. Youth smoking rates, shown to be related to state CIA laws, may be further affected with more stringent CIA policy.

     

Smoke-free cafe in an unregulated European city: highly welcomed and economically successful

Objective: In a unique setting with two identical cafes, which only differed in their smoking ordinances, this study assessed the influence of smoking policies on the choice of the cafe, investigated regulatory preferences among customers, and evaluated the claim that smoking cafes have better sales performance in a city without smoking bans.

Methods: In a parallel assessment, customers of both cafes answered a questionnaire. Sales were compared and air pollutants were measured to confirm air quality differences.

Results: The two customer groups (n = 177) differed only with regard to smoking status (p < 0.01). The smoking regulation was the most often cited selection criterion (83%). In the non-smoking café, 89% indicated that they were usually annoyed by smoke in coffee houses, and 62% would avoid or leave cafes for this reason. Two thirds stated that all cafe/restaurants should offer the opportunity of a smoke-free environment. However, almost half stated that mandatory regulations are not needed and that customers should make individual arrangements based on tolerance and courtesy. Those who were informed about the health effects of secondhand smoke were more likely to call for clear policies. Whereas sales showed no differences, tips were 22% (p < 0.001) higher in the non-smoking cafe.

Conclusion: In a generation raised in smoking friendly environments, customers paradoxically ask for a landmark shift towards smoke-free opportunities, while substantially adhering to the tobacco industry paradigm of promoting "tolerance" rather than smoke-free policies. Given the clear preference of a large number of customers, hospitality businesses could, however, greatly profit from offering smoke-free environments even in the absence of regulatory policies.

     

Tobacco use in India: prevalence and predictors of smoking and chewing in a national cross sectional household survey

Objective: To estimate the prevalence and the socioeconomic and demographic correlates of tobacco consumption in India.

Design: Cross sectional, nationally representative population based household survey.

Subjects: 315 598 individuals 15 years or older from 91 196 households were sampled in National Family Health Survey-2 (1998–99). Data on tobacco consumption were elicited from household informants.

Measures and methods: Prevalence of current smoking and current chewing of tobacco were used as outcome measures. Simple and two way cross tabulations and multivariate logistic regression analysis were the main analytical methods.

Results: Thirty per cent of the population 15 years or older—47% men and 14% of women—either smoked or chewed tobacco, which translates to almost 195 million people—154 million men and 41million women in India. However, the prevalence may be underestimated by almost 11% and 1.5% for chewing tobacco among men and women, respectively, and by 5% and 0.5% for smoking among men and women, respectively, because of use of household informants. Tobacco consumption was significantly higher in poor, less educated, scheduled castes and scheduled tribe populations. The prevalence of tobacco consumption increased up to the age of 50 years and then levelled or declined. The prevalence of smoking and chewing also varied widely between different states and had a strong association with individual's sociocultural characteristics.

Conclusion: The findings of the study highlight that an agenda to improve health outcomes among the poor in India must include effective interventions to control tobacco use. Failure to do so would most likely result in doubling the burden of diseases—both communicable and non-communicable—among India's teeming poor. There is a need for periodical surveys using more consistent definitions of tobacco use and eliciting information on different types of tobacco consumed. The study also suggests a need to adjust the prevalence estimates based on household informants

     

Households contaminated by environmental tobacco smoke: sources of infant exposures

Objectives: To examine (1) whether dust and surfaces in households of smokers are contaminated with environmental tobacco smoke (ETS); (2) whether smoking parents can protect their infants by smoking outside and away from the infant; and (3) whether contaminated dust, surfaces, and air contribute to ETS exposure in infants.

Design: Quasi-experiment comparing three types of households with infants: (1) non-smokers who believe they have protected their children from ETS; (2) smokers who believe they have protected their children from ETS; (3) smokers who expose their children to ETS.

Setting: Homes of smokers and non-smokers.

Participants: Smoking and non-smoking mothers and their infants 1 year.

Main outcome measures: ETS contamination as measured by nicotine in household dust, indoor air, and household surfaces. ETS exposure as measured by cotinine levels in infant urine.

Results: ETS contamination and ETS exposure were 5–7 times higher in households of smokers trying to protect their infants by smoking outdoors than in households of non-smokers. ETS contamination and exposure were 3–8 times higher in households of smokers who exposed their infants to ETS by smoking indoors than in households of smokers trying to protect their children by smoking outdoors.

Conclusions: Dust and surfaces in homes of smokers are contaminated with ETS. Infants of smokers are at risk of ETS exposure in their homes through dust, surfaces, and air. Smoking outside the home and away from the infant reduces but does not completely protect a smoker's home from ETS contamination and a smoker's infant from ETS exposure.

     

Trends in prevalence and acceptance of workplace smoking bans among indoor workers in South Australia

OBJECTIVE: To compare the reported prevalence and acceptance of bans on smoking in the workplaces of a representative sample of adults in South Australia between 1989 and 1994. DESIGN: Independent cross-sectional representative population surveys. SETTING: South Australian population. PARTICIPANTS: Adults who indicated they were employed mainly indoors, for the years 1989 (875 respondents), 1991 (1472), 1992 (1288) and 1994 (1273). MAIN OUTCOME MEASURES: Percentage reporting total bans on smoking at work; percentage reporting compliance with bans all or nearly all the time; percentage reporting preference for total bans at work. RESULTS: The percentage of indoor workers subject to a total ban on smoking at work increased from 32% in 1989 to 62% in 1994 and preference for a total ban increased during the same period from 26% to 52%. Reported compliance with restrictions and bans was very high. In 1994, 16% of workers still had no restrictions on smoking at work, but only 3% preferred this arrangement. CONCLUSION: The data suggest that smoking bans are now the norm for indoor workers and that further gains in promoting and supporting workplace bans will be made by directing efforts at smaller workplaces, where unrestricted smoking is most prevalent.


     

A method to guide community planning and evaluation efforts in tobacco control using data on smoking during pregnancy

Background: Effective community based tobacco control programmes are critical for state and nationwide impact. However, there is little discussion in the literature of methods for setting local objectives which use locally collected data and account for historical variation in progress.

Objectives: To develop and illustrate a method that uses locally available birth certificate data to model trends in tobacco use during pregnancy among women giving birth, predict future prevalence, and use predictions to set community specific tobacco control objectives.

Data source: Vital statistics. Wisconsin standard birth certificates, 1990–2000, which record the smoking status of the mother during pregnancy.

Data analysis: Trends in the prevalence of smoking during pregnancy in Wisconsin statewide and in all counties (n = 72) were modelled using linear regression of log prevalence on year. Model fit was assessed using R². Regression slopes, indicating estimated relative annual percentage change in prevalence, were used to predict prevalence in 2005, and objectives were calculated as a 20% reduction from the predicted prevalence in 2005.

Conclusions: Modelling trends in the prevalence of smoking using locally collected data enables communities to set reasonable future tobacco control objectives that account for historical trends in progress.

     

Preferences and practices among renters regarding smoking restrictions in apartment buildings

Objective: This study assessed renters' preferences for official smoking policies in their buildings and their practices concerning restricting tobacco smoking in their apartments.

Design: Renters (n = 301) living in large apartment complexes in a suburb of Minneapolis, Minnesota, completed a mail survey.

Main outcome measures: The survey asked about the official smoking policies in place in their apartment buildings, their preferences for policies, whether they had smelled tobacco smoke coming into their apartments from without, and, if so, what they had done about it.

Results: The majority of non-smokers (79%) preferred that their building be smoke-free. When asked to identify the current smoking policy in their buildings, residents disagreed substantially. Most renters (60%) reported smoke-free policies in their own apartments and another significant proportion (23%) restricted smoking to certain areas or occasions or persons. 75% thought that enforcing a smoke-free policy for guests would not be difficult. 53% of those in non-smoking households had smelled tobacco smoke in their apartments; most of these reported being bothered by it. However, very few complained to the building owner or manager (15.5%) or to the smoker (6.9%).

Conclusions: The majority of non-smokers preferred that their buildings be smoke-free. A failure to report problems to apartment managers might be an impediment to instituting smoke-free policies in apartment buildings. The considerable disagreement among residents within apartment complexes about the current official smoking policy in their buildings suggests that policies are lacking or are not well communicated.

     

Students' opinion of tobacco control policies recommended for US colleges: a national survey

Objective: Comprehensive tobacco control policies for US colleges and universities have been proposed by several groups in order to counter the rising use of tobacco by students enrolled in these institutions. Student opinion of these policies is not known, and concern about student opposition is one barrier that deters administrators from adopting the policies. This study measured student support for recommended college tobacco control policies.

Design: Mailed survey of US college students (2001 Harvard School of Public Health College Alcohol Study).

Setting: 119 nationally representative, four-year colleges and universities in the USA.

Participants: 10 904 randomly selected undergraduate students enrolled at participating schools.

Main outcome measures: Students' opinion of 7 proposed tobacco control policies.

Results: A majority of students supported each policy. Over three quarters of students favoured smoke-free policies for all college buildings, residences, and dining areas, while 71% supported prohibiting tobacco advertising and sponsorship of campus social events, 59% favoured prohibiting tobacco sales on campus, and 51% supported smoke-free campus bars. All policies had more support among non-smokers than smokers (p < 0.001). Among smokers, support for policies was inversely related to intention to quit and intensity of tobacco consumption. Because college students' tobacco consumption is low, a majority of smokers favoured banning smoking in college buildings and dining areas and prohibiting tobacco marketing on campus.

Conclusions: Student support for proposed campus tobacco control policies is strong, even among smokers, and broadly based across demographic subgroups. These findings should provide reassurance to college administrators who are considering adopting these policies.

     

Smoking behaviour among young adults: beyond youth prevention

Objective: There is a widespread assumption that smoking behaviour is largely established by the age of 18 years. As a result, smoking prevention has focused almost exclusively upon youth. However, recent trends suggest that young adulthood may be an important—and largely overlooked—period in the development of regular smoking behaviour. The current study sought to examine patterns of tobacco use among young adults (aged 18–29 years) and to address the implications for tobacco control policy.

Design: Data are presented from the 2003 Canadian Tobacco Use Monitoring Survey, a national survey of smoking behaviour (n = 10 559, response rate 89%).

Main outcome measures: Measures of smoking behaviour, smoking initiation, susceptibility to smoking, and occupational status.

Results: A total of 1.4 million or 28% of young adults in Canada currently smoke, the highest proportion among all age groups. The prevalence of daily smoking rose from 8% among youth to 22% among young adults, and approximately one fifth of smokers tried their first cigarette after the age of 18 years. Smoking behaviour among young adults was also distinct from older smokers: young adults were more likely to be occasional smokers and reported lower daily consumption. Finally, smoking prevalence and cessation rates varied substantially within subgroups of young adults, as characterised by occupational setting.

Conclusions: Dramatic increases in the proportion and intensity of smoking occurs after the age of 18 years. Smoking behaviour among young adults is distinct from both youth and older adults, and warrants immediate attention from the public health community.

     

Cigarette advertising in Mumbai, India: targeting different socioeconomic groups, women, and youth

Background: Despite a recent surge in tobacco advertising and the recent advertising ban (pending enforcement at the time of this study), there are few studies describing current cigarette marketing in India. This study sought to assess cigarette companies' marketing strategies in Mumbai, India.

Methods: A two week field study was conducted in Mumbai in September 2003, observing, documenting, and collecting cigarette advertising on billboards, storefronts and at point of sale along two major thoroughfares, and performing a content analysis of news, film industry, and women's magazines and three newspapers.

Results: Cigarette advertising was ubiquitous in the environment, present in news and in film magazines, but not in women's magazines or the newspapers. The four major advertising campaigns all associated smoking with aspiration; the premium brands targeting the higher socioeconomic status market utilised tangible images of westernisation and affluence whereas the "bingo" (low priced) segment advertisements invited smokers to belong to a league of their own and "rise to the taste" using intangible images. Women were not depicted smoking, but were present in cigarette advertisements—for example, a woman almost always accompanied a man in "the man with the smooth edge" Four Square campaign. Advertisements and product placements at low heights and next to candies at point of sale were easily accessible by children. In view of the iminent enforcement of the ban on tobacco advertisements, cigarette companies are increasing advertising for the existing brand images, launching brand extensions, and brand stretching.

Conclusion: Cigarette companies have developed sophisticated campaigns targeting men, women, and children in different socioeconomic groups. Many of these strategies circumvent the Indian tobacco advertising ban. Understanding these marketing strategies is critical to mimimise the exploitation of loopholes in tobacco control legislation.

     

How Philip Morris unlocked the Japanese cigarette market: lessons for global tobacco control

Background: The Framework Convention on Tobacco Control includes tobacco advertising restrictions that are strongly opposed by the tobacco industry. Marketing strategies used by transnational tobacco companies to open the Japanese market in the absence of such restrictions are described.

Methods: Analysis of internal company documents.

Findings: Between 1982 and 1987 transnational tobacco companies influenced the Japanese government through the US Trade Representative to open distribution networks and eliminate advertising restrictions. US cigarette exports to Japan increased 10-fold between 1985 and 1996. Television advertising was central to opening the market by projecting a popular image (despite a small actual market share) to attract existing smokers, combined with hero-centred advertisements to attract new smokers. Philip Morris's campaigns featured Hollywood movie personalities popular with young men, including James Coburn, Pierce Brosnan, Roger Moore, and Charlie Sheen. Event sponsorships allowed television access despite restrictions. When reinstatement of television restrictions was threatened in the late 1980s, Philip Morris more than doubled its television advertising budget and increased sponsorship of televised events. By adopting voluntary advertising standards, transnational companies delayed a television advertising ban for over a decade.

Conclusions: Television image advertising was important to establish a market, and it has been enhanced using Hollywood personalities. Television advertising bans are essential measures to prevent industry penetration of new markets, and are less effective without concurrent limits on sponsorship and promotion. Comprehensive advertising restrictions, as included in the Framework Convention for Tobacco Control, are vital for countries where transnational tobacco companies have yet to penetrate the market.

     

Exposure to environmental tobacco smoke (ETS) and determinants of support for complete smoking bans in psychiatric settings

Objective: To measure environmental tobacco smoke (ETS) exposure in psychiatric settings and to assess determinants of support for complete smoking bans.     

Implementing smoking bans in American hospitals: results of a national survey

OBJECTIVES—To determine how well hospitals complied with the Joint Commission on Accreditation of Healthcare Organizations (JCAHO) tobacco control standards, which required banning smoking in hospital buildings; to explore issues involved in developing and implementing smoking bans; and to ascertain the perceived success of the policies.
DESIGN—Postal survey conducted January through June 1994.
PARTICIPANTS—Stratified random sample of American hospitals surveyed by JCAHO (n = 1055).
MAIN OUTCOME MEASURES—Enacting smoking policies more restrictive than the JCAHO standard; the respondent's judgment of the relative success of the hospital's smoking policy.
RESULTS—More than 96% of hospitals complied with the smoking ban standard; 41.4% enacted policies that were more restrictive than required by JCAHO. Several characteristics were associated with exceeding JCAHO requirements: location in a "non-tobacco state"; having fewer than 100 beds; location in a metropolitan statistical area; having unionised employees; and having no psychiatric or substance abuse unit, favour having the same tobacco policy in psychiatry and substance abuse units as the rest of the hospital. More than 95% of respondents viewed their hospital's policy as successful. The JCAHO requirements and concern for employees' health were the major forces influencing hospitals to go smoke-free. Negative employee morale and lack of acceptance by visitors and patients were the most commonly cited barriers to overcome when implementing smoke-free policies.
CONCLUSIONS—Smoking bans were successfully implemented in American hospitals, with many restricting smoking beyond the JCAHO standard. Other industries wishing to follow hospitals' lead would be most likely to succeed in the context of a social norm favouring a smoking ban and regulation by an outside agency.


Keywords: smoke-free worksites; hospitals; United States