The economic costs of the health effects of smoking, 1984

The impact of cigarette smoking on morbidity and mortality in the United States is well known. Economic consequences of these health effects--expenditures for medical care and the value of productive output lost--have been estimated in many ways. This original prevalence-based analysis of attributable risks indicates a staggering $54 billion cost to the nation. Concern over such misallocation of resources to harmful uses is demonstrably justified.     

The morbidity,mortality, and economic costs of cigarette smoking in New Hampshire

The Surgeon General of the United States Public Health Service has identified cigarette smoking as the single most important source of preventable morbidity and premature mortality. An analysis was conducted in the state of New Hampshire to determine the consequences of smoking: morbidity, mortality, and economic costs to the population. Data were collected on smoking prevalence, smoking attributed deaths, years of potential life lost, hospital days attributed to smoking diagnoses, direct medical costs, and per capita incomes. Smoking attributable fractions were applied to these data. In 1983, 16% of total statewide deaths were attributable to cigarette smoking. These deaths included 15% of the cardiovascular deaths, 20% of cancer deaths, 42% of respiratory disease deaths, 3% of digestive disease deaths, and 5% of infant deaths, in a population of less than 1 million. These deaths represented almost 3100 years of potential life lost. Smoking attributable hospital days totaled almost 70,000, for 8% of male and 4% of female hospital days. Direct medical care costs attributable to cigarette smoking were over $76 million, 7% of the total statewide medical costs. Indirect costs (present value of lost earnings due to premature mortality and morbidity attributable to smoking) were almost $118 million. These economic costs totaled almost $200 million. The results of this study were used extensively by the New Hampshire media and volunteer agencies. This methodology can be a model for other local area analyses.Robin D. Gorsky, Ph.D. is an Assistant Professor in the Department of Health Management and Policy, University of New Hampshire, Durham, NH 03824. Eugene Schwartz, M.D., M.P.H. is Epidemiologist and Director of the Bureau of Cancer Control, Washington, DC. David Dennis, M.D., M.P.H., is the Director of the Bureau of Disease Control, Commonwealth of Pennsylvania, and in the Division of Field Services, Epidemiology Program Office, Centers for Disease Control, Atlanta, GA. This study was completed at and supported in part by the Bureau of Disease Control, Division of Public Health Services, Department of Health and Human Services, Concord, NH, and the Department of Health Management and Policy, University of New Hampshire, Durham, NH. Requests for reprints should be addressed to: Robin D. Gorsky, Ph.D., Department of Health Management and Policy, University of New Hampshire, Durham, NH 03824.     

The economic impact of smoking in Canada.

A cost-benefit analysis of smoking, using an attributable risk approach, has been carried out for Canada and for three regions within Canada. The total cost of the consequences of tobacco use--in terms of extra deaths, disability, hospitalization, physician services, and fire losses due to tobacco use--in all cases exceeded the total consumer expenditure for tobacco products. The excess was estimated to have a range from $14 to $127 (1983 Canadian dollars) per person per year. This represents the amount that an individual in society would gain, on average, if tobacco use was eliminated from the society for one year. Tobacco use was also found to be responsible for 12 to 17 per cent of all adult deaths, 4 to 5 per cent of all adult disability days, 12 to 14 per cent of all days of hospitalization, and 2 to 3 per cent of all physician visits.     

The contribution of lone parenthood and economic difficulties to smoking

Smoking is more prevalent among lower socioeconomic status groups, among those who perceive economic difficulties and among lone mothers. Less is known of how these factors contribute to smoking independently. The aim of this study was first to examine the association between smoking and both economic difficulties and lone parenthood. We then also studied to what extent smoking among people experiencing economic difficulties and lone parenthood is due to other factors such as socioeconomic status and social relations. The data derive from surveys conducted among the employees of the City of Helsinki, Finland, in 2000 and 2001 including 6243 respondents aged 40-60 yr (response rate 68%). The measures were daily smoking, economic difficulties and family type, as well as socioeconomic status (education, occupational social class, household income, housing tenure) and social relations. The more had respondents experienced economic difficulties, the more prevalent was their smoking. Smoking among lone parents was more common than among parents living together; this was true for both men and women. After controlling for socioeconomic status and housing tenure, the association between smoking and economic difficulties, as well as that between smoking and lone parenthood, attenuated but remained statistically significant. However, after controlling for social relations the associations became stronger. Both economic difficulties and lone parenthood were associated with smoking independent of education, occupational social class, household disposable income, housing tenure or social relations for both men and women.     

Short-run economic effects of the Scottish smoking ban

BACKGROUND: We estimated the short-run economic impacts of the Scottish smoking ban on public houses. Previous findings on the effect of smoking bans on the hospitality sector have mainly focused on the United States. These studies have mostly found no negative economic effects of such legislation on the hospitality sector in the long run. However, differences in the social use of public houses in Great Britain in comparison with the United States may lead to different findings. METHODS: We used a quasi-experimental research design that compared the sales and number of customers in public houses located in Scotland before and after the Scottish smoking ban was introduced, relative to a control group of establishments across the English border where no ban was imposed. To perform this analysis, we collected data on 2724 pubs, 1590 in Scotland and 1134 in Northern England by phone interviews using quota sampling. RESULTS: We found that the Scottish ban led to a 10% decrease in sales [P = 0.02, 95% confidence interval (CI) -19% to -2%] and a 14% decrease in customers (P = 0.02, 95% CI -26% to -2%). CONCLUSION: Our study suggests that the Scottish smoking ban had a negative economic impact on public houses, at least in the short run, due in part to a drop in the number of customers.     

The mediating role of the venules between smoking and ischemic stroke

A potential mechanism by which smoking affects ischemic stroke is through wider venules, but this mediating role of wider venules has never been quantified. Here, we aimed to estimate to what extent the effect of smoking on ischemic stroke is possibly mediated by the venules via the recently developed four-way effect decomposition. This study was part of a population-based study including 9109 stroke-free persons participated in the study in 1990, 2004, or 2006 (mean age: 63.7 years; 58% women). Smoking behavior (smoking versus non-smoking) was identified by interview. Retinal venular calibers were measured semi-automatically on retinal photographs. Incident strokes were assessed until January 2016. A regression-based approach was used with venular calibers as mediator to decompose the total effect of smoking compared to non-smoking into four components: controlled direct effect (neither mediation nor interaction), pure indirect effect (mediation only), reference interaction effect (interaction only) and mediated interaction effect (both mediation and interaction). During a mean follow-up of 12.5 years, 665 persons suffered an ischemic stroke. Smoking increased the risk of developing ischemic stroke compared to non-smoking with an excess risk of 0.41 (95% confidence interval 0.10; 0.67). With retinal venules as a potential mediator, the excess relative risk could be decomposed into 77% controlled direct effect, 4% mediation only, 4% interaction only, and 15% mediated interaction. To conclude, in the pathophysiology of ischemic stroke, the effect of smoking on ischemic stroke may partly explained by changes in the venules, where there is both pure mediation and mediated interaction.     

The effect of job loss on body weight during an economic collapse

Studies on the relationship between unemployment and body weight show a positive relationship between Body Mass Index (BMI) and unemployment at the individual level, while aggregate unemployment is negatively related to a population’s average BMI. The aim of this study was to examine the relationship between job loss and changes in body weight following the Icelandic economic collapse of 2008. The analysis relies on a health and lifestyle survey “Heilsa og líðan”, carried out by The Public Health Institute of Iceland in the years 2007 and 2009. The sample is a stratified random sample of 9,807 Icelanders between the ages of 18 and 79, with a net response rate of 42.1 % for individuals responding in both waves. A linear regression model was used when estimating the relationship between job loss following the economic collapse and changes in body weight. Family income and mental health were explored as mediators. Point estimates indicated that both men and women gain less weight in the event of a job loss relative to those who retained their employment. The coefficients of job loss were only statistically significant for females, but not in the male population. The results from all three models were inconsistent with results from other studies where job loss has been found to increase body weight. However, body weight has been shown to be procyclical, and the fact that the data used were gathered during a severe economic downturn might separate these results from earlier findings.     

The economic costs of smoking and benefits of quitting for individual smokers

The results of a study that estimated the expected lifetime economic consequences of cigarette smoking for individual smokers are reported herein. The estimates were obtained by combining age- and sex-specific estimates of the incidence-based costs of three smoking-related diseases (lung cancer, coronary heart disease, and emphysema) with estimates of smokers' increased likelihood of developing these illnesses in each remaining year of life relative to nonsmokers. Estimates of the economic consequences of quitting based on these disease cost estimates and on estimates of exsmokers' probability of future disease relative to continuing smokers are also reported. Both the estimates of the economic costs of smoking and the benefits of quitting were calculated separately for men and women between the ages of 35 and 79 who were light, moderate, or heavy cigarette smokers. While the economic costs of smoking varied considerably by sex, age, and amount smoked, they were significant for all groups of smokers. Costs for a 40-year-old man, for example, ranged from $20,000 for a smoker of less than one pack of cigarettes per day to over $56,000 for a smoker of more than two packs of cigarettes per day. The economic benefits of quitting also were found to be sizable for all groups of smokers.     

Social correlates of cigarette smoking among Icelandic adolescents: A population-based cross-sectional study

Background  

Previous research has shown that between 80 and 90 percent of adult smokers report having started smoking before 18 years of age. Several studies have revealed that multiple social factors influence the likelihood of smoking during adolescence, the period during which the onset of smoking usually occurs. To better understand the social mechanisms that influence adolescent smoking, we analyzed the relationship and relative importance of a broad spectrum of social variables in adolescent smoking in Iceland, a Nordic country with high per-capita income.     

Adolescent daily smoking, negative mood-states and the role of family communication

Objective

To determine whether negative mood states constitute a risk factor for daily smoking during adolescence, and to specify the role of familial factors in the association between the two variables.

Methods

Cross-sectional study of a representative sample (second wave, Panel of Families and Childhood) of Catalan adolescents between 14 and 18 years of age. Six logistic regression models were used for girls (n = 1,442) and six for boys (n =1,100) in order to determine whether negative mood states constitute a risk factor for daily cigarette consumption, and to what extent this effect is attributable to familial factors.

Results

The prevalence of daily smoking at ages 17-18 is 3.8% for girls and 3.6 for boys. Feelings of sadness constitute a risk factor for daily cigarette consumption (odds ratio [OR] = 1.633), and communication with the father cancels out this effect. Parental pressure is a risk factor for daily smoking in both sexes (girls, OR = 2.064; boys, OR = 1.784). When parental communication is controlled for, this effect is reduced but not canceled out. Living in a reconstituted family is a risk factor for daily cigarette consumption among boys (OR = 2.988).

Conclusions

Intergenerational communication decreases the risk of daily tobacco use among adolescents independently of their mood state. Anti-smoking interventions designed in accordance with these findings may be more effective.     

The dentist's role in cessation of cigarette smoking

Dentists in general practice were surveyed by mail questionnaire to determine the actions they were taking to promote cigarette smoking cessation among their patients. Findings are based on replies from 376 of the 466 dentists in western New York State to whom the questionnaire was sent in 1981. The responses indicate that less than 18 percent of western New York State dentists smoke. The proportion is continuing its gradual decline, and dentists lead the general population in smoking abstention. Sixty-two percent of the dentists in the survey do not permit smoking in their waiting rooms, and 84 percent advise patients not to smoke. There is clear evidence of a relationship between the dentists' own smoking habits and their inclination to promote smoking cessation among patients. As fewer dentists smoke, more will be inclined to foster nonsmoking. Dentists can use a variety of smoking cessation techniques. To carry out a minimal program of antismoking measures, dentists in general practice can serve as nonsmoking role models for their patients, provide information about the health hazards of smoking, give advice, refer patients to cessation programs, recommend cessation measures, and monitor patients' efforts to quit smoking. While smoking cessation measures taken by dentists are not likely to convert more than 1 or 2 percent of patients who smoke per year, in time the dentists' efforts to promote smoking cessation can have an appreciable impact.     

家庭因素对珠三角地区中学生吸烟饮酒行为的影响

了解家庭因素对中学生吸烟饮酒行为的影响,为更好地预防控制青少年吸烟饮酒提供科学依据.方法 采用分层整群随机抽样法,在珠三角地区抽取部分中学初二至高二年级的l 573名学生,采用自我报告法调查吸烟饮酒行为.对有吸烟或饮酒行为的137名学生,按照班级、年龄、性别采用1∶2配对选取未使用成瘾物质的274名学生作为对照组.采用单因素和多因素条件Logistic回归分析的方法,探讨影响中学生吸烟饮酒行为的家庭因素.结果 珠三角地区中学生饮酒行为报告率为7.63%,高于吸烟行为报告率的3.18%,初次饮酒的年龄为(11.5+3.49)岁,初次吸烟的年龄为(13.5+2.46)岁.多因素条件Logistic回归分析显示,父亲目前吸烟/饮酒(OR=2.236)、亲戚吸烟/饮酒(OR=2.523)是中学生吸烟饮酒行为的家庭危险因素,亲子感情高得分(OR =0.885)是中学生吸烟饮酒行为的家庭保护因素(P值均<0.01).结论 父亲和亲戚吸烟饮酒行为会影响中学生使用烟酒行为,良好的家庭关系和亲子感情有助于预防中学生的吸烟饮酒行为.     

The role of economic evaluation in the pricing and reimbursement of medicines

In most countries, governments or health insurers have taken initiatives to influence the price and utilization of medicines. One stated objective of these schemes is to encourage efficiency, or cost-effectiveness. In principle, economic evaluation should to be relevant to decisions about the pricing and reimbursement of health technologies, since it offers a way of estimating the additional value to society of a new intervention (e.g. medicine) relative to current therapy. However, the application of economic evaluation in drug pricing and reimbursement schemes is variable. Therefore, this paper reviews the actual and potential role of economic evaluation in different drug pricing and reimbursement schemes, such as 'free pricing' systems (United Kingdom, United States), two-stage administered systems (France), reference pricing systems (Germany, Netherlands, Sweden) and economic evaluation systems (Australia, Canada). It is concluded that, other than in the case of Australia and Canada, the potential role of economic evaluation could be greatly developed, especially in the case of new medicines, for which there is no close substitute. Comments are also given on the practical problems of using this approach. However, it is noted that economic evaluation alone cannot set a price for a medicine, since a decision has to be made about the proportion of added value going to society and the proportion going to the pharmaceutical company as a reward for innovation.     

Smoking bans and the secondhand smoking problem: an economic analysis

Smoking bans are gaining widespread support in the European Union and other countries. The vast majority of these bans are partial bans given that smoking is still permitted in certain places. This article investigates the role of partial smoking bans in coping with externalities caused by the secondhand smoking problem. Although it is widely known that Pigouvian taxation is superior to a perfect ban, this result does not necessarily carry over to a partial ban because taxes cannot (easily) be differentiated according to location. We show that under an easy and intuitive condition, (1) enacting a partial smoking ban alone always improves social welfare (a) in an unregulated society and (b) even in a regulated society if externalities can be eliminated, and (2) it is ensured that a combination of Pigouvian tax and a partial smoking ban leads to a higher social optimum than implementing corrective Pigouvian taxation alone.     

Cigarette smoking and changes in smoking among a cohort of Michigan adults, 1980-82.

Factors related to cigarette smoking and to changes over two years were investigated in a sample of Michigan adults. Smoking was associated with age, sex, education, occupation, and beliefs regarding its health effects. Cessation was predicted by amount smoked at baseline, desire to stop, and belief concerning difficulty stopping. Starting smoking was associated with time off cigarettes (negatively), age, belief about health effects, sex, and education. Heavy smoking and maintenance of cessation are major problems.